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TANDY... |
Clearly Superior’

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f For 1985, Radio Shack presents a complete line of
; MS™-DOS based Tandy personal computers. These models

$ have been designed to advance the science of high
technology with unsurpassed performance, reliability and

value. And they're backed with the total support you expect
k from Radio Shack, to make Tandy...Clearly Superior.

! Radie Shaek

COMPUTER CENTERS

1985 CATALOG {Z A DIVISION OF TANDY CORPORATION No. RSC-14
If You Didn't Get This From My Site, . T
Then It Was Stolen From... d

www.SteamPoweredRadio.Com +

HERE’S PROOF THAT TANDY IS

Only Tandy Comes with Total Support from the
World’s Largest Computer Retailer: Radio Shack

When you buy a Tandy computer from Radio Shack, you’re not just buying a
computer, you’re buying a computer company! Radio Shack invests heavily in
product development so that our line is constantly updated with new technology.
By staying a step ahead, we keep quality high and costs down. And every Tandy
computer is backed with Total Support. Over 430 Radio Shack Computer Centers
nationwide feature computer training rooms and local company-owned service
facilities with company-trained technicians. Our Radio Shack Plus Computer
Centers number over 660, and feature a full line of computers and software. Our
newest type of store is the Computer Center/Telephone Center. In addition to
computers, these facilities specialize in business telephone system sales, leas-
ing, planning, installation and service. Wherever you see one of these signs, you
know you can buy the latest in technology at affordable prices.

We’re Organized to Meet Every Need

Education Division. Radio Shack is committed to education, always working to
meet the needs of educators nationwide. We offer one of the most comprehensive
libraries of educational software available anywhere. And we're helping introduce
teachers to the benefits of computers in schools by providing training at no
charge. Direct inquiries to: Education Division, 1400 One Tandy Center, Fort
Worth, TX 76102.

National Account Division. Radio Shack provides for the special needs of
corporations and quantity buyers. We'll help solve your company’s computer
application and communication needs, including employee training. Direct inquir-
ies to: National Account Division, 1400 One Tandy Center, Fort Worth, TX 76102.
Tandy Contract Marketing. OEM's and System Houses become a part of our
success story by designing and selling vertical market application packages
configured with our computers. Tandy is your single-source supplier. Direct inquir-
ies to: Tandy Contract Marketing, 1400 One Tandy Center, Fort Worth, TX 76102.

Introducing Our Exclusive Advanced Technology Series

For OEM’s

ADVANCED For over 60 years, Radio Shack has been bringing the latest in electronic techno-
TECHNOLOGY logy to the marketplace. Products that carry the ADVANCED TECHNOLOGY
Series emblem of excellence represent the state-of-the-art in new technology,

NE AIRROABEE TOO outstanding quality and price breakthrough. Look for the emblem displayed by

these superb products: the Tandy 2000, 1000, 200 and Model 100 computers, and
the CGP-220 color ink-jet printer. E

The Right Credit and Leasing Plans for You

At Most Locations Radio Shack honors American Express, Carte Blanche, Diner's Club, Master-
Card, Visa and Radio Shack/CitiLine. With your CitiLine card, you can finance
initial purchases of $225 or more and subsequent purchases of $100 or more.
Simply fill out the CitiLine application card that’s available at any Radio Shack
Computer Center or participating store or dealer—no fee required. Upon ap-
proval by Citibank, often within the hour, you can take your purchases home.
Payments can be spread over 30 months, or paid in full anytime.

Your business may lease any computer system valued over $1500 on a 37-month
lease. And since ours is a true lease, payments may be fully tax deductible as a
business expense. We can provide leasing terms to non-profit, governmental and
educational organizations, too. Get complete details at any of over 1200 Radio

Shack Computer Centers.
© 1984 Ti Corporation, Fort Worth, Texas 76102. Prices apply at Radio Shack ee aad eg Coon, Guana ana ViesTas Tandy Con cannot be liable for or
errors. Some computer pa ete ar ee oem . TRS-80, DeskMate, Quartet and VIS/TM Tandy i
for its and computing network. Alphabet Zoo, Facemaker, Fraction Fever, HomeworD, Kids on Keys, Kidwriter, Kindercomp, Spinnaker and Ti
Computers. Arcnet/TM Datapoint. BASIC 09, OS-9/TM Microware and Motorola, Inc. BC's Quest for Tires, King's Quest, Learning with Leeper/Wizard of id's Sierra On-Line, inc. BIS-3270, BIS-
a TM Micro-integration, Inc. CBASIC, CP/M, CP/M Pius, OR Draw, OR Graph, MP/M/II/TM Digital Research. CHAMPS/TM J.R. and M.L. Rouh. CLEO/TM Phone-1,
Inc. COMPAQ/TM Ce «om TE meee Coma Avalon Hill Game Co. Discovery/TM Science Research Associates.
Soare T Ths Donal Equipment Corp, Der 2, Stellar EscorvTM Wailtrich. Cutthroats, , The Witness, ZORK/TM Infocom. dBase II, III, Framework, Friday!/TM Ashton-Tate. DEC/
™ py ey tease Demon Attack, Touchdown Imagic. Marton, inc. Disk Verbatim Dow Jones Dow
News/Retrieval, TM Dow Jones & Co., Inc. Systems of St. Louis. Electronic Broker/TM Electronic Broker, Inc. filePro 16/TM The Small
Company. Formations Forms Management, . Frogger, ZAXXON/TM Sega Enterprises, inc. Gammon Gambier/TM

HANDY INDEX

CLEARLY SUPERIOR.

Radio Shack Computer Centers Offer You Three Ways
to Get Software for Your Computer

Off the Shelf. You'll find the most popular software right in this catalog! Just use
the index at right to find a wide variety of software for your computer. Virtually all of
these programs are available “off the shelf” at either your local Radio Shack
Computer Center or at participating Radio Shack stores and dealers. Every pro-
gram undergoes a series of thorough research, evaluation, and testing.

Express Order Software. This exclusive service brings you other top-name
software. These packages are performance proven, ready to run, and profession-
ally supported by each software vendor. Express Order Software programs can be
ordered at any Radio Shack Computer Center, store or participating dealer nation-
wide. Orders are transmitted electronically and
shipped the following day for super-fast ser-
vice! Select from a wide variety of programs
already available. More packages are being |
added every month—stop by any Radio Shack
Computer Center for an up-to-date list of these |
popular programs.

Referral Software Service. We've put an end
to your search for hard to find software! Stop by |
any Radio Shack Computer Center and ask to
see our Directory of Reviewed Software. It’s
packed with hundreds of specialized software applications that have been custom
designed for businesses just like yours. Updated monthly, the directory shows you
where to buy some of the newest and most innovative software available, from
client write-up for accountants, fixed asset record keeping, information processing
for florists, farm accounting, real estate sales and more. Each package has been
evaluated by our professionals. These packages are not sold or supported by Radio
Shack. Complete information on how to contact and order from the independent
vendor is provided in the Directory.

Software Developers! Take advantage of this unique opportunity. The Radio
Shack Software Support Program aggressively assists third party software firms in
developing and/or converting reliable, specialized software for our microcomput-
ers. And you become eligible for the Software Review Program, possible listing in
the Directory of Reviewed Software, and consideration for the Express Order
Software service. For complete details, contact Radio Shack, Outside Software
Support Program, 1300 One Tandy Center, Fort Worth, Texas 76102.

Professional Training is Available
at Radio Shack

Learn to use your computer and software in our
fully-equipped training facilities. We supply every-
thing you need, including qualified instructors, com-
puters and carry-away student guides. Proven
learning techniques are employed to insure maxi-
mum effectiveness in a minimum of time. Training
is available for equipment operation, introductory and intermediate word process-
ing, data base management, spreadsheet applications, operating systems, and
introductory, intermediate and advanced BASIC programming (not all training
available at all locations). Pick up a copy of our new Product Training Catalog at
your Radio Shack Computer Center today!

IBM/Registered TM International Business Machines Corp. LDOS/TM Logical Systems, Inc. Lode Runner/TM Broderbund. MAI/Basic Four/TM
Graphics. anene Set. MS; Seaietin, XENDUTIA Microso . Monopoly/Registered TM Parker Brothers, inc. Monty/TM Ritam

Electronic Arts. 1-2-3, Symphony/TM Lotus prar denvi chetan ahs Siring dagina yanna hapones ManagertM i
SLM Entertainment LTD. Porttolio Eagle Software Publishing. ‘ool/TM PowerSoft. eee et roa e arland. Scrabble/Registered
Richter Co. SolverPack, TK! Solver/TM Software Arts. ree eee ee ee ere eee’ we Sorcim Corp. Tele’ TM TeleVideo Systems, Inc. eo
Partner/TM Star Software Systems. The Home Accountant Pius/TM Continental Software. TWRepietered TM Texas instruments, inc. Unity/TM Unity Corp. UNIX/TM Bell Laboratories. Vise TM VIAN

TM VisiCorp. Volkswriter Deluxe/TM Lifetree Software. WESTLAW/TM Publishing Corp. Word Perfect/TM Satellite WordStar/TM MicroPro International. XEROX!

Registered TM XEROX Corp. Z-80/Registered TM Zilog Corp.

INTRODUCING THE TANDY 1000

The MS-DOS Computer That’s Ahead of the Crowd

Anando —

TEOWOLOST
SIRES a

———

‘Gey
A
In price and penenr it’s only natural to compare the Advanced
Technology Tandy 1000 with IBM's PC. After all, both let you choose
from an astounding collection of MS-DOS programs, including Lotus
1-2-3, the pfs: series, Multiplan, MS-Word, dBASE II, DR Graph and
many others.
Buying an IBM PC, however, is like getting only half a machine. You'll
also need to purchase adapters to use a monitor, printer, joysticks
and light pen. The Tandy 1000 includes these adapters, as well as
such “extras” as a disk operating system and BASIC.
Indeed, an IBM PC equipped with these features, 256K RAM and a
color monitor will run you over $3100'. The equivalent Tandy 1000 is
only $2048.90 and gives you superior graphics in up to four times as
many colors!
Unlike IBM’s PC, every Tandy 1000 comes with applications soft-
ware. We call it DeskMate™, and it’s word processing, spreadsheet

Choose the Tandy 1000 Display Monitor
That’s Right for You

PAT

HT i

sided, double-density, 360K (formatted)
ternal Connections: Standard parallel port,
tBased on manufacturer's pricing as of October, 1984.

The Tandy 1000 Packs Everything You Need

Into One Low-Priced Package,
Including DeskMate Software!

AS LOW AS

analysis, electronic filing, telecommunications, a calendar and elec-
tronic mail all on one disk. It’s your first step in software . . . and it’s
included with every Tandy 1 (see description, next page).

The Tandy 1000 also comes with 128K RAM, expandable to 640K.
Monochrome and color graphics adapters are built right in for easy
hookup to a monitor—and you can even connect the andy 1000 to
any color TV*. There's also a three-voice sound circuit, plus a built-in
speaker for sophisticated sound and music generation.

Whatever your applications, the Tandy 1000 is the personal com-
puter for you. That’s because the Tandy 1000 has one of the widest
selections of software available. Spreadsheet, word processing,
integrated applications, home education, entertainment—it’s all
available at your local Radio Shack Computer Center. Plus, you can
order some of the hottest names in software from our exclusive
Express Order Service (see story, page 3).

DeskMate software, easy user expansion and superb graphics make
the Advanced Technology Tandy 1000 clearly superior. It’s the best
$2000 computer you can buy—for only $1199.

Tandy 1000. 25-1000 ..... 2... eee eee eee eee eens 1199.00
*Requires optional RF modulator. Supports 40-column video only.

We offer two display monitors for Tandy 1000 to suit your needs. Both
the VM-2 ay le solution Monochrome Monitor and the CM-2 High-
Resolution Color Monitor feature an 80 x 25 display for text, plus
640 x 200 high-resolution graphics.

VM-2 Monochrome Monitor. 26-3211 ............-++- 159.95
CM-2 Color Monitor. 26-3212 ....... 02. e sence eee 549.95
Monitor Pedestal. Compact, apeos anito tilts and swivels
to give you the very best viewing angle. For the VM-2 only.

96-5118 enaa oC penn A de thier eae R NS 89.95
RF Modulator. Lets you use your Tandy 1000 in 40 x 25 format =

any color TV. Requires cables. 15-1273 .......--.++-++- 2

ONLY THE TANDY 1000 HAS DESKMATE

Included with the Tandy 1000 at No Extra

Charge! DeskMate™ Disk Software Lets You

Start Computing Right from Day One!

a Text Processing for Preparing Correction-Free
Reports, Memos and Correspondences

= Convenient Electronic Filing Program

= Electronic Spreadsheet Lets You Make Countless
“What if . . . ” Calculations

a Telecommunications Program Lets You Communicate
with Other Computers and Information Services

a Calendar/Alarm to Remind You of Appointments

Tandy 1000 beats the crowd because this multi-function disk soft-
ware is included at no charge! DeskMate lets you put your Tandy
1000 to work the minute you get it unpacked. It’s the easiest way

to learn what word processing, for example, can do for you. It
saves you money, because later, when you buy more powerful
grams, you'll already be familiar with the applications before you
ever spend a penny on software.

DeskMate is user-friendly, using the same commands th all
applications. The em utilizes the Tandy 1000's control keys, so
there are no complicated commands to memorize. Each day you'll
be greeted by a menu that displays a calendar, intment sched-
iden p elaine Saeki eer 2a.
tions and electronic mail. There’s also an alarm
alert you to important events.

TEXT. Text processing made simple. Control-key editing features
make it easy to compose and edit text right on the screen. Then print

free originals with an optional printer.
WORKSHEET. This electronic spreadsheet uses si “plain Eng-
lish” entries to make complex calculations instantly! countless
“What if . . . ?” situations in seconds. You can print all or a portion of
your . A valuable planning tool for everything from per-
sonal finance to marketing.

FILER. Create a name and address file, a small inventory list and
more. Simple commands let you create and find files easily. You can
sort files by one or more fields and also print your files in any order
that you desire.

, telecommunica-
at you can set to

Calendar with
Current bate Highlighted and Event Reminder

CLIENTS COMPS ERY ACDA
DOAJONES

Function Menu Displays Your
Files for Each Function,
Plus Control Key Commands

FILER at the touch of a key!

CALENDAR. This part of DeskMate lets you set up an agenda for a
month, as well as set your daily appointment calendar. Faery as
adding and deleting events is easy. And you can also place events
as a trigger an alarm through the Tandy 1000's built-
n speaker.

MAIL. This special program lets you send and receive messages to
and from other DeskMate users over the phone.

Your Tandy 1000 and DeskMate software come with a thorough,
easy-to-understand tutorial manual, a reference manual and quick-
reference card. DeskMate—it’s your first step in computing!
*DeskMate requires 80-column monitor.

User-Installable Tandy 1000 Expansion Boards and Options

300-Baud Modem Board

Pet requirements. It can be used alone, or operated with installed
S-232, and either on a single-line or multi-line telephones. FCC
registered. 25-1003

Tandy 1000 Memory Expansion

256K Memory Expansion Board. User-installable board expands
your Tandy 1000 to 256K RAM. Lets you add additional memory with
expansions below. Also includes Direct Memory Access Controller

which can speed up computer operations. 25-1004 ...... 299.95
512K Memory Expansion Board. Lets you upgrade from 384K to
512K. Can be used with Tandy 1200 also. 25-1009 ...... 249.95

128K RAM Upgrade
from 512K to 640K. Gives you a total of 640K memory in conjunction
with two Expansion Boards, above. 26-5162 149.95

Tandy 1000 Disk Drive Kit

Provides an additional 360K of disk storage. Mounts internally, instal-
lation recommended (not included). 25-1005 ........... 299.95

ee ...

RS-232C Option Board

Open up a whole new world of communications for your Tandy 1000!
The RS-232C software and

card slots.
Ber TO Ls Sia earnse EE N 6.5.0: 8 EN TE E T O EA 99.95

Hard Disk Controller Board
Allows you to add hard disk drives for up to 70 million characters of
andy 1000

ard Disk
Systems (see

Digi-Mouse Controller/

Clock-Calendar Board

Dual-purpose board includes controller for Digi-Mouse™ and perpet-
ual time/date clock so that you don’t have to re-input time and date
into your applications programs. Includes demo program and docu-
mentation on how to use the Digi-Mouse in your programs. Battery

back-up.
25-1010 (Avail. 3/15/85)... 6. ee eee eee ee eee 99.95
www.SteamPoweredRadio.Com 5

TANDY 1000 PERSONAL SOFTWARE

Office Software to Improve

Friday!

Turn the paper files in your office into a more efficient electronic filing
system with Friday! It's a simplified file handling system that anyone
in your office can learn to use quickly. Friday! is great for invoices,
inventories, paychecks, sales and commissions records, quick sum-
maries, custom reports with special ee form letters, mailing
labels and much more. Use the information handling capabilities in
Friday! to find frequent customers, leading sales people or other
important facts. And Friday! is easy to use. Enter data files using the
standard format in Friday!, or create your own personalized format. If

u need a special report, Friday! can help you position titles, head-
ngs and information easily. Then Friday! lists all the information
you’ re looking for, and computes subtotals, totals, commissions and
more if ask it to. Friday! even works with other computer pro-

arar riday! files can be used by WordStar and Lotus ye
TTA Eien oon Gin, asa bre sos A E AIAT E P te ©

HomeworD Series

HomeworD. Take the confusion out of word processing with Home-
worD, an incredibly easy-to-use personal word . With Home-
worD, there are no complicated commands to memorize, no hefty
manuals to flip th h. HomeworD is so easy to use adults or
children can start proqsesing almost immediately! Instructions
on cassette tape and an easy-to-follow instruction manual take you
through basic word processing functions, and the program's identifi-
able icons make it a snap to print, edit, delete or move Nee
25-1116

HomeworD Speller. Add this spelling dictionary to your HomeworD
system and it automatically searches for misspelled or unknown
words. Correct a misspelled word once and HomeworD Speller
corrects it throughout the remainder of your text. HomeworD Speller
eee 28,000 words in its dictionary. You can add up to 5000 on
111 49.

HomeworD Filer. Keep your records in order easily with this elec-
tronic filing system for the home. File, sort and retrieve bills, budget
ents and more with easy-to-understand icons.

5-11

eee ewes ere ese eee reese eereeeeseseeeesesesesees

Videotex Plus

A powerful and sophisticated communications package that lets
Sie Tandy 1000 communicate with major information services like

Jones News/Retrieval and Compu e. Videotex Plus is easy
to use, yet it’s loaded with features to help you minimize connection
time. There’s even an option that lets you use the auto-dial feature
found on many telephone modems, including our Direct-Connect
Modem II (26-1173) and the high-speed DC-2212 Modem (26-1176).
Includes on-screen editing for tailoring the auto-log sequence. Save
information to disk for later viewing, editing or transmission. Fea-
tures function wet commands to speed often-needed sequences and
a printer control for hard-copy output to an optional printer. Includes
three major modes: the primary communications program, a special-
ized program for use with “store and forward” services and a module
that lets you create and edit sequences and save them on
diskette. Requires telephone modem. Includes one free hour on
CompuServe and Dow Jones. 26-1150 49.95

Choose the Hottest Names in

Efficiency and Productivity

Quartet™ Integrated Accounting

A Tandy exclusive! Quartet includes four integrated accounting pro-
grams to give you the most up-to-date information on your compa-
ny’s financial health. Track your business records with programs for
General Ledger, Accounts Receivable, Accounts Payable and Pay-
roll. Quartet was designed for ease of use, with easy-to-read format-
ted screens for fast data entry, on-line updating of | r accounts
for an up-to-date general ledger, a convenient search function and
automatic look-up of records. Quartet provides easy access to in-
voices, bills, paychecks, expense checks and ledger transactions
and can create user-defined reports for customers, vendors, employ-
ees and items. With a printer, Quartet can be used to print user-
formatted financial statements with or without comparisons to
previous years. Also prints invoices, monthly statements, payroll
checks and expense checks. 25-1146 95

Portfolio Decisions

Keep track of the information you need to make crucial decisions on
Wall Street. Portfolio Decisions helps you determine Purchase-to-
Date Yield, Average Cost Per Share, Short Term Loss/Gain and
much more. Record your purchases, earni and sales in seven
investment categories: Common Stocks, Pre Stocks, Bonds,
Mutual Funds, Certificates of Deposit, Treasury Bills and Warrants.
Portfolio Decisions automatically updates your portfolio with current
investment prices with access to Dow Jones Quotes and the
CompuServe MicroQuote systems. Keep your own comprehensive
records in Portfolio Decisions as well, and simulate investments
using the program’s “What If?” function. Provides eight important
reports, including Portfolio Activity, Capital Gains/Loss and Monthly
Income Forecast. 25-1147 149.95

Finance Manager

Gain a better understanding and control of your personal and profes-
sional finances. Finance Manager features an easy-to-understand
approach to financial management that anyone can use. Creates net
worth statements and budgets, determines net profit, prints checks,
accounts for taxes, monitors your income and expenses, and ana-
lyzes investment opportunities. Transactions are automatically to-
taled and presented in a monthly Income Statement report. Records
up to 35 automatic transactions to save time in monthly bill paying.
25-1148 99.95

SCRIPSIT 1000

Give your Tandy 1000 the features of a dedicated word processor
with SCRIPSIT 1000. Lets you prepare memos, letters, reports and
manuscripts right on the screen, in a full 80-character by 24-line
format. Multiple edit features let you delete, insert and move blocks
of text easily. Includes reverse video to aid in editing. Then print as
many correction-free originals as you want with an optional printer.
Includes all the standard features that have made SCRIPSIT one of
the most popular word processing programs available. Includes a
“global search” function to find words or phrases to replace or
delete. Also features reformatting, hyphenation, centering, headers,
footers, justification and more. With comprehensive training manual
and quick-reference card.

25-1155 (Avail. 2/28/85)

Software for Your Tandy 1000

See Pages 10-13 for More Programs!

Te
see pages 10-

Sete ae a

"ape ec rb atc more

m pfs:series is Perfect for First-Time Users

m Get Integrated Performance with Lotus 1-2-3
We have the hottest names in software

available for à
our powerful new z

TANDY 1000 HOME SOFTWARE

Carefully Selected Programs for Learning Fun!

Facemaker. Helps children become comfortable
with computer fundamentals by playing fun, simple
games. Build an animated face by choosing eyes,
noses, ears and more.

BETA OD ca ate wire Ris iene AICO ehy ae alse Sets 29.95
Kids on Keys. Children learn with the
computer k as they identify numbers, letters
OG WOT tO a BA RE ESR 29.95
Ki . Kids create colorful pictures, or enjoy colors and
sounds as they press different keys.

RNC E Soe RTE ABER AA AAN EE 29.95

We make learning fun. A

Fraction Fever. Helps children develop an under-
standing of what a fraction is, and the relationshi
between them. 25-1103 .............06- 29.

Zoo. Children learn to associate letters of

¥,

Kidwriter. Your children create their very own storybook with colorfu
scenes, text and music. 25-1105 29.95

Trains. You're in charge of a railroad empire. It’s up to you whether
your business succeeds or fails. 25-1107............... 29.95

Wizard of Id’s WizType. Your children learn to type
words, sentences and paragraphs in a game with
the characters from the comic strip “The Wizard of
ld.” Twenty typing levels to choose from.

Pred by AE SE SO UE oe! Sa aR Rm a SER NU 34.95

BC’s Quest for Tires. An nero gy ame featuring Thor and all
his friends from the comic strip “BC.” Fi Thor as he zips around
aboard his prehistoric unicycle, trying to rescue Cute Chick from the
hungry dinosaur. But first he must face rocks and potholes, cross a
lava pit, dodge volcanic ash and, of course, avoid the troublesome
Feo he 8 E a SI eae ie Sele Rape eet ARR rg ee Pe EEUN 34.95

@ SIERRA

King’s Quest. Enter an adventurous world of three-
dimensional graphics, sound and animated char-
acters. Guide brave Sir Graham on his quest and
return the King’s treasures! Different mysteries and
await you each time.

yy bY AOS aries TAE AEN array ar ates aoe Pb apart at 49.95
Lea with Leeper. Leeper will lead your children through four
awa inning preschool and help prepare them for reading,

prsi and math. Features shape matching, counting, eye-hand
coordination and creativity skills. Fully animated program requires
no adult supervision. 25-1118 ........... cee eee eee eee 34.95

Exciting Games and Adventures for Hours of Excitement!

One-On-One. The first basketball pro-
gram that plays like a real game—and
no wo! Basketball greats Julius Erv-
ing and Larry Bird helped design it! Try
360-degree slam dunks, turn-around
jump shots, rebounding for tip-ins and
more. But watch out, the referee is look-
ing for offensive and defensive fouls. A
24-second shot clock keeps the game
fast paced and instant replays give your game the feel of a television
broadcast. For one or two players.

PRN oe ee ob DASE fe Oh ak a ccoeleis SU's MO beth de bye 0 34.95

Pinball Construction Set. Five complete, built-in pinball machines
at your finger tips, with an infinite variety of ways to customize your
own games. C from 32 ready-to-use game parts to build your
own electronic pinball machine, or start completely from scratch.
Save games you design for contests.

DUTT eo Soke Seer Rae es the chats Wiles e Pisses 34.95

Demon Attack. Waves of joes ma demons are merg, and you’re
Earth’s only hope! Armed with laser cannons and missiles, you must
defend your home from the interplanetary warriors. But watch out,
nn Ag just the beginning. Look out—here the attacking demons
come

Touchdown Football. This is grid-iron action at its toughest and
most exciting, for lovers of the game. Challenge the computer oppo-
nent with your own run, pass, punt and kick strategies. Program your

offense and defense as you like. You can even program individual
players—make a superstar! But if you like to watch, get some
popcorn and let the computer play itself. 25-1123 ........ 29.95

Lode Runner. You’re a specially trained
Galactic Commando behind the lines of
the Bungeling Empire. They've stolen
the treasure from your peace-lovin
people, but you've found where it’s hi
den. Now you must run, jump, drill spe-
cial passages and out-smart the
Bungeling guards if you’re to succeed.
More than 150 game screens make
Lode Runner a challenge every time. You're constantly threatened

by trap doors or different caves and . Lode Runner lets you
n your own game, too.
DONTE i665 BRR Ss BTS ER Rs KA een 29.95

Pipes. Arlo the Plumber needs your help to bring water to the people
of Gilroy. Help him choose pipes from the factory, connect them to
the houses and tie your new system to the water supply. Be frugal
and plan your systems well, or you'll both end up all wet. Levels of
difficulty increase with the number of houses in Gilroy.

aA BEERTA SAET ESE ee aaa ea hd ae ee 29.95

Cutthroats. Here’s an interactive adventure series for everyone.
You're the chief diver at a backwater island, working for some shady
characters. Can you recover the treasure? Ask the computer ques-
tions in full sentences and you'll get descriptive, full-length answers.
Your adventure could last for weeks! 25-1121 ........... 39.95

Micro Illustrator. Anyone can use Micro Illustrator to create beauti-
ful computer graphics. No programming vig ob needed—you'll
be creating colorful graphics in minutes! All commands are on an
easy-to-use menu. Just point to choose shapes, colors and func-

tions. Great for use with the Touch Pad (shown below).

Learn How to Program
Learning BASIC for Tandy 1000/2000. You can learn to ram!
It’s easy with BASIC and your Tandy computer. This easy-to-follow
tutorial explains how the language works, introduces you to BASIC
commands and functions and starts you programming. BASIC is a
simple but powerful computer pas mv your children may already
use in their classroom. Now your family can program at home.
In fact, with the advanced capabilities of your Tandy 1000 or 2000,

BASIC may be the only langu ever need for powerful pro-
per colorful graphics on SONING gamest Written by Dr. David
IEG oy | Ry RE ARIE E ea EN SERN 19.95

www.SteamPoweredRadio.Com

Game Accessories

(A)Touch Pad. Use as a game pad-
die and joystick, or use it to create
free-hand graphics. With instruc-
tone. 26-1185: ey seeps sss 59.95

B Deluxe Joystick. Get accurate
cursor control and quicker response.
Dual-axis trim controls to customize

NEW LOW PRICES! TANDY 2000

Now Get 256K Memory at °300 Less Than Last Year!

“The Te 2000's ease of use, performance, documentation and
serviceability are excellent.”

—InfoWorld, June 18, 1984
“The ners at Radio Shack have corrected many of the faults present
in the IBM PC, and in some respects, have completely surpassed it.”
—Byte, March, 1984
“The Tandy 2000 Personal Computer is a pleasure to use. Instead of

being a ho-hum addition to an overcrowded marketplace, it provides
several significant improvements over its competitors.”

—Popular Computing, July, 1984

2-Disk Tandy 2000 Hard Disk Tandy 2000 HD
Was $2750 in Cat. RSC-12 Was $4250 in Cat. RSC-12
Commercial Lease Available Commercial Lease Available
For Only $90 Per Month For Only $135 Per Month
Applicable Use/Sales Tax) (Plus Applicable Use/Sales Tax)

Non-interlaced monitor, color graphics and Digi-Mouse not included

= An Ultra-High Performance MS-DOS System

= Dramatic Speed and Increased Storage Capacity
Let You Perform Bigger Tasks in Less Time

a User-Expandable to Easily Meet Your Future Needs
a Choose From the Hottest Names in Software
a Stylish, Ergonomic Design for Maximum Productivity

There’s only one way to cut through today’s computer confusion,
and that’s to compare other personal computers with the Tandy
2000. We've been introducing the latest in technology for over 60
years. And the Tandy 2000 represents the state of the art in perfor-
mance, quality and price breakthrough.

In actual benchmark comparisons with the IBM PC, Tandy 2000's
true 16-bit microprocessor performed almost three times faster
than the IBM PC“. Each Tandy 2000 disk drive offers over twice the
storage of an IBM PC drive, but still reads and writes their format.
sour color graphics are twice the resolution and offer twice as many
colors.

And when it comes to software, today’s hottest programs are avail-
able right now for the Tandy 2000. That’s because the Tandy 2000
is based on MS-DOS—an industry standard operating system.
Choose from popular and sophisticated programs like Lotus 1-2-3
and Symphony, dBASE II, Microsoft-Multiplan,
pfs:file, MultiMate™, SuperCalc3 and many more.
The Tandy 2000 lets you “fine-tune” the modular
system to your personal needs. And the low-profile,
90-key keyboard with 12 function keys and a 10-key
numeric datapad assures fast, comfortable typing.
Expand with additional memory, stunning high-
resolution monochrome and color graphics, our Digi-
Mouse™ and more.

Put simply: The Tandy 2000 . . . Clearly Superior.

256K 2-Disk Tandy 2000. 26-5103 ...... 2499.00
256K 1-Disk Tandy 2000 with 10-Megabyte Hard
EBM. SOUR rel ints co STAA 3950.00

Compare the Tandy 2000
to the IBM Personal Computer

quot

“80 Micro Magazine, May 1984. Quotes used permission. InfoWorld © 1984 CW Communications,
Inc. Byte © 1984 Rich Malloy and Byte Publications, Inc. Popular Computing © 1984 Ty Halderman
and Bruce Williamson and McGraw-Hill, Inc. All rights reserved. tComparable IBM configuration with
monochrome adapter and display, communications adapter, two 320K disk drives and 256K RAM

TANDY 2000/1000 PROGRAMS

The pfs:series Is Highly Recommended for First-Time Users

& "Use Them Separately or Together
Bryan One Makes It Easy to Learn

pfts:file*. A very simple way to create and organize your own cus-
tomized business or personal filing system. You decide how your
records are to appear.

Tandy 2000. 26-5305 ...140.00 Tandy 1000. 25-1140 .. . 140.00
pfs:report*. A powerful analysis tool that creates presentation-
aras tabular reports from sales, inventory and other data stored in
pts:tie.

Tandy 2000. 26-5306 ...125.00 Tandy 1000. 25-1141 .. . 125.00

OFFIX Personal Office System

ss)
9995

USE YOUR

Tandy 2000 OFFIX. An affordable data manager that’s easy to use
because it’s designed to mirror the office environment with which
most people are familiar. OFFIX simulates file cabinets that are used
to store folders containing information. Simple commands let you
create file folders that can be stored and retrieved from file cabinet
drawers, create documents and forms that can be taken out or put
into folders, and produce reports and form letters based on the
contents of a folder. You can design your own OFFIX forms to look
like forms you use. On-screen diagrams illustrate menu selections,
file cabinets and file folder jobs.

26-5325 (Available 2/15/85)... 6... eee ee eee 99.95

dBASE II Data Base Manager

49500 gone

= Custom Design Your Own Information System
a Full-Screen Editing Capability

dBase II for the Tandy 2000/1000/1200 HD. An extremely powerful
relational data base management tool that permits easy manipula-
tion of data bases using English-like commands. You can quickly
create a full business information system that will grow with you. Set
up a screen format to see exactly what you’re going to get. Provides
a maximum of 65,535 records per data base file and 1000 characters
per record. 26-5352 5.00

Advanced Multiplan Spreadsheet

19500
a Runs Faster Than on the IBM PC

= Displays Up to Eight Display Windows on the Screen

Microsoft-Multiplan. This popular “second-generation” spread-
sheet lets you transfer information between worksheets automati-
cally. You can assign plain-English names to any column, cell or
area, vary individual column widths, center numbers and text within
acolumn or align decimals. Sorting can be performed in alphabetical
or numerical order. Cells can be set up individually, by row, column,
block—or globally. Includes on-line help.

Tandy 2000. 26-5311 ... 195.00 Tandy 1000. 25-1152 .. . 195.00

pfs:graph. An easy way to turn complex numerical data into easy-
to-read graphs. Choose from bar, line or pie charts. Accepts data
a or from the keyboard. Requires monochrome or color
graphics.
Tandy 2000. 26-5307 ... 140.00 Tandy 1000. 25-1143 .. . 140.00
pfs:write. Easily create reports, letters and memos with advanced
editing features. Best of all, pfs:write can use information stored in
fs:file to personalize form letters and even address the envelopes.
uments can be illustrated with charts created by pfs:graph or
tables from pfs:report.
Tandy 2000. 26-5309 ... 140.00 Tandy 1000. 25-1142 .. . 140.00
*Minimum requirement is only 128K RAM.

Amazing Microsoft Word

Microsoft Word. A deluxe word processing system for your
Tandy 2000/1000. Add our optional Digi-Mouse and move text and
select commands without even using the keyboard! Word displays
up to eight windows at once, so you can move text from one docu-
ment to the other with ease. Text is displayed in boldface, italics,
underlines, super and subscripts, small caps—all without any con-
fusing symbols. More information on the various commands are
displayed by pressing a single “help” key. Use with our color monitor
and enjoy color-coded text. Requires monochrome or color graphics.

Tandy 2000. 26-5314 . . . 375.00 Tandy 1000. 25-1153 . . . 375.00
SCRIPSIT® 2000
AS LOW AS

my 2995 gaze

m Gives You the Features of a Dedicated Word Processor
® Built-In Spelling Corrector from Houghton-Mifflin

SCRIPSIT 2000. Advanced control-key operation makes SCRIPSIT
2000 one of the most user-friendly and powerful word processors on
the MS-DOS market. Control-key functions can be displayed on the
screen for quick and rayi i reference. And the built-in spelling correc-
tor and verifier not only finds misspellings, but corrects them auto-
matically. Allows merging with dBase II files.

26-5332 (Available )

MultiMate™ Word Processing

95 AS LOW AS
249 azs
a includes a Superb Manual with Training Lessons

= Performs Addition and Subtraction on Numerical
Data Contained within Your Text

Tandy 2000 MultiMate. Actually duplicates the features of dedica-
ted word processors. It’s packed with over 100 features and func-
tions, most of which can be accessed with just one or two keystrokes.
You can edit one document while printing others and create form
letters and mailing lists. You can even create documents from the
ASCII files of another ary mg Will include 70,000-word verifier/
corrector from Houghton-Mifflin (4/30/85). Features on-screen ate

ee | .

10 Prices Apply at Radio Shack Computer Centers and Particinating Radio Shack Stores and Dealers

TANDY 2000/1000 PROGRAMS

The pfs:series Is Highly Recommended for First-Time Users

pts:file*. A very simple way to create and organize your own cus-
tomized business or personal filing system. You decide how your
records are to appear.

Tandy 2000. 26-5305 ... 140.00 Tandy 1000. 25-1140 .. . 140.00
pfs:report*. A powerful analysis tool that creates presentation-
meme tabular reports from sales, inventory and other data stored in
pis:tie.

Tandy 2000. 26-5306 ... 125.00 Tandy 1000. 25-1141 . . . 125.00

OFFIX Personal Office System

ss)
9995

USE YOUR
Radio Mack

26-5325 (Available 2/15/85)... 1... cee cee eee ee eee 99.95

dBASE II Data Base Manager

49500 ests

= Custom Design Your Own Information System
a Full-Screen Editing Capability

dBase II for the Tandy 2000/1000/1200 HD. An extremely powerful
relational data base management tool that permits easy manipula-
tion of data bases using English-like commands. You can quickly
create a full business information system that will grow with you. Set
up a screen format to see exactly what you're going to get. Provides
a maximum of 65,535 records per data base file and 1000 characters
BST POCONO. NI ac chee T EAEE E EON E 495.00

Advanced Multiplan Spreadsheet

19500
a Runs Faster Than on the IBM PC

® Displays Up to Eight Display Windows on the Screen

Microsoft-Multiplan. This popular “second-generation” spread-
sheet lets you transfer information between worksheets automati-
Cally. You can assign peels ook names to any column, cell or
area, vary individual column widths, center numbers and text within
acolumn or align decimals. Sorting can be performed in alphabetical
or numerical order. Cells can be set up individually, by row, column,
block—or globally. Includes on-line help.

Tandy 2000. 26-5311 ... 195.00 Tandy 1000. 25-1152 .. . 195.00

pfs:graph. An easy way to turn complex numerical data into easy-
to-read graphs. Choose from bar, line or pie charts. Accepts data
from pfs:file or from the keyboard. Requires monochrome or color
graphics.

Tandy 2000. 26-5307 ... 140.00 Tandy 1000. 25-1143 .. . 140.00
pfs:write. Easily create reports, letters and memos with advanced

editing features. Best of all, pfs:write can use information stored in
pfs:file to personalize form letters and even address the envelopes.
Documents can be illustrated with charts created by pfs:graph or
tables from pfs:report.

Tandy 2000. 26-5309 ... 140.00 Tandy 1000. 25-1142 .. . 140.00
“Minimum requirement is only 128K RAM.

Amazing Microsoft

ora

Microsoft Word. A deluxe word processing system for your
Tandy 2000/1000. Add our optional Digi-Mouse and move text and
select commands without even using the keyboard! Word displays
up to eight windows at once, so you can move text from one docu-
ment to the other with ease. Text is displayed in boldface, italics,
underlines, super and subscripts, small caps—all without any con-
fusing symbols. More information on the various commands are
displayed by pressing a orig “help” key. Use with our color monitor
and enjoy color-coded text. Requires monochrome or color graphics.

Tandy 2000. 26-5314 . . . 375.00 Tandy 1000. 25-1153 . . . 375.00
SCRIPSIT® 2000
AS LOW AS

=æ 29995 = gaze

= Gives You the Features of a Dedicated Word Processor
= Built-In Spelling Corrector from Houghton-Mifflin

SCRIPSIT 2000. Advanced control-key operation makes SCRIPSIT
2000 one of the most user-friendly and powerful word processors on
the MS-DOS market. Control-key functions can be displayed on the
screen for quick and mae reference. And the built-in spelling correc-
tor and verifier not only finds misspellings, but corrects them auto-
matically. Allows merging with dBase II files.

26-5332 (Available )

MultiMate™ Word Processing

24995 ias

® includes a Superb Manual with Training Lessons

= Performs Addition and Subtraction on Numerical
Data Contained within Your Text

Tandy 2000 MultiMate. Actually duplicates the features of dedica-
ted word processors. It’s packed with over 100 features and func-
tions, most of which can be accessed with just one or two keystrokes.
You can edit one document while printing others and create form
letters and mailing lists. You can even create documents from the
ASCII files of another hy thy Will include 70,000-word verifier/
corrector from Houghton-

ee i a i i a a ay

www.SteamPoweredRagigds Apply at Radio Shack Computer Centers and Participating Radio Shack Stores and Dealers

NEW! INTEGRATED SOFTWARE

Get Several Programs in One
for Use on Your Tandy 2000

Integrated software makes you more productive because you can go
from spreadsheet to graphics to information management instantly!
You can turn complicated numerical data into easy-to-understand
charts and graphs in a matter of seconds, search and sort informa-
tion, and solve spreadsheet analysis problems fast—all with just one
program. Usin rful built-in spreadsheets, you'll be able to do
hundreds of “What if... ?” simulations quickly. With just a few
keystrokes, you turn your detailed spreadsheets into a bar graph, pie
chart or other graphic display. Finally, you can sort and select rele-
vant information, and even print this information with copies of your
charts and graphs. The integrated software packages on this page
are all designed to give you maximum performance from your
Tandy 2000. Integrated software puts it all together to give you real
flexibility and production power.

SuperCalc* Advanced Spreadsheet

3 00 gaan
Ee 395° Gai
,!ntegrated Graphics and Data Base Management
Prints All Available Plotter Colors

Tandy 2000 SuperCalc’. Ideal for professionals and managers, this
full-featured program combines an advanced electronic spread-
sheet with high-resolution integrated graphics and data manage-
ment. Create line, bar and stacked bar graphs, pie and exploded pie
charts, and even X-Y Hi-Lo and area graphs using single-keystroke
commands. Spreadsheet gives you full 63 columns and 254 rows,
along with calendar and date calculation, and multiple sorting op-
tions. Command sequences called “macros” can be created to
simplify often-used operations. SuperCalc’’s powerful data base

nt feature is based on the spreadsheet model. Permits
sorting on primary and secondary fields. In addition to the easy-to-
understand manual, SuperCalc’ includes a self-paced starter guide
that will have you using the program in ten minutes.
26-5302

AS LOW AS

aN own

69500

The New All-in-One Business Software System
for Managers and Professionals

Tandy 2000 Symphony*. Combines word processing, spread-
sheet, communications, data base management, graphics and
more. Symphony lets you call up information from your files, a
subscription data base service, other personal computers or a main-
frame, directly onto your worksheet. Then use the data to perform
“what if” calculations. You may then draw a graph of the results, or
even send it by phone modem anywhere in the world. Symphony is
easy to learn, since it uses simple plain English commands. And you
can even add-in new Symphony capabilities as your needs expand.
On-screen “Help” and a tutorial guide makes mastering Symphony
a snap. The complete software system for the office.
26-5304 (Available 3/30/85.)

bararap)

JE ZA Bes R a
illl
PLL

Popular Lotus 1-2-3

49500 ge

,One of the Most Widely Used Integrated Software
Packages in the World

a Tandy 2000 Performs Computations Over Three Times
Faster Than the IBM PC

Lotus 1-2-3. You can change your spreadsheet data directly and
then graph it in less than a second. Take data from your spreadsheet
and search and sort it. Special “macro” keys let you substitute a
single keystroke for a long sequence.

Tandy 2000. 26-5300 ... 495.00 Tandy 1000. 25-1145 . . . 495.00

Combines pete Processing, Spreadsheet ee

Data Management, Telecommu
and Advanced Graphics in Unique Outline Form

Tandy 2000 Framework’. This unique system doesn’t just process
numbers—it processes ideas. Its unprecedented power, ease of use
and flexibility literally make it a computerized extension of your mind.
Each operation is placed in a “frame” that separates it from the rest
of the program. Each frame is automatically placed in an outline
form, which you can modify or rea at any time. In other words,
you can jot down notes or ideas in one frame, then create sub-frames
which contain data bases, spreadsheets, graphics and reports
which relate to these basic ideas. Framework also utilizes a
“desktop” format that lets you view several operations at once on the
screen. A special “zoom” function lets you instantly expand any
frame to fill the entire screen. Framework also features access to
DOS and advanced printing features for all parts of the program.
There’s also FRED, a unique built-in language that lets you develop
custom applications that perform an infinite number of specialized
operations automatically. 26-5320 (Available 3/30/85) .. . . 695.00

*Danisireae a Minimum of RAK 11

TANDY 2000 ACCOUNTING SOFTWARE

Streamline Your Bookkeeping with the AAJ Basic Four * Interactive Accounting Series

Fully Integrated Modules So You
Only Enter Data Once.

General Ledger.

. Provides the information
you need to understand your company’s
financial health. Conforms to established
accounting principles and maintains a com-
plete audit trail to ensure data integrity. Pro-
vides for income tax liability posting,
automatically posts recurring journal en-
tries and more. You can distribute ex-
penses to different departments in the
company automatically. Prints trial balance,
income statements and balance sheets
complete with comparisons with prior year
activity and budgets. Special transaction
codes let you link it to other MAI/Basic Four
accounting modules.

26-5210

Financial Statements. Allows you to de-
velop reports easily from General Ledger
data in user-defined formats, includin
summaries, net changes in financial condi-
tion and more.

QO aA p EE AN EAN EAEE SES 395.00

and more.

POLO ens AA N anik EAE A E

New! Tandy 2000 Precedent™ Software

An office management program designed specifically for attorneys,
following standards established by the ABA Legal Economics Sec-
tion. Precedent can be used by a sole practitioner or by la
firms. Allows for total integration on Time and Billing, General Ledger
and Cash Disbursements. Provides immediate access to client-
related accounting information concerning service rendered, fees,
expenses, billable and non-billable time, cash receipts, trust activity

Accounts Receivable. Helps measure
sales performance, increase collections
and lower total accounts receivable. Alerts
you to how much and when your customers
owe you. Provides for cash or accrual basis,
ages accounts to 120 days, maintains bal-
ance forward or detailed invoice accounts.

invoice paid. Ri
multiple on the same day and au-
tomatically calculates late charges and
sales tax. Statements are printed at the end
of a period or on demand. You may enter
after-the-fact sales transactions or print in-
voices. Reports include detailed sales jour-
nal, mailing labels, aged open invoice and
more. 26-5213 495.00

Inventory Control. Tracks inventory by
item number. Information on each item in-
cludes quantity on hand, reorder point, is-
sue and receipt dates, unit price and cost.
Choose LIFO, FIFO or average cost as
costing method.

IG, Bee sien at oe in e AEAT 495.00

Order Entry. Interfaces with Inventory Con-
trol and Accounts Receivable programs to
ersajn transfer inventory and in-
voice data. Track orders from the time they
are placed until they are filled. Prints in-
voices and credit memos, with requested
payment terms and individual messages on
invoices. Maintains open orders that have
not been filled, produces picking sheets,
packing slips and special order acknowl-
edgements. 26-5215 ........... 395.00

r law

New! Docket Control Program

Keep track of deadlines and appointments. Docket Control accepts
entry of reminder dates which occur while a case is pending. These
dates can be entered individually by you or automatically calculated
from user-defined models. When using models, you enter the date
that ins the process (for example, date of death) and all subse-
quent dates are automatically calculated. Docket/Calendar can be
printed at any time for any range of dates for one or all lawyers. Use
alone or with The Precedent Legal Accounting System (left).
26-5227 (Avail. 2/28/85)

Purchase Orders. Lets you = and main-
tain open purchase orders. Reads the Ven-
dor File from the Accounts Payable system
for vendor names and addresses, and auto-
matically transfers data to the Inventory

Sales ane Uses data from the Order
Entry and Accounts Receivable programs
to provide an effective way to evaluate
sales activity. Prints summary by salesper-
son, customer sales analysis, inventory
item by customer or salesperson, salesper-
son invoice register and inventory sales

Accounts Payable. Tracks payment dates
to take advantage of discounts, allows post-
ing to one-time vendors and forecasts cash
requirements. Provides cash requirements
analysis, aged invoice reports and full audit
trails. Works on cash or accrual basis.
Prints bank reconciliation, checks, dis-
bursement register, mailing labels and
more.

Payroll. Lets you enter, maintain and in-
uire into an employee’s personnel record.
nter earnings, calculate taxes, collect vo-

luntary deductions and produce payroll

checks and supporting governmental and

management reports. Prints checks, W-2

forms, payroll distribution report, monthly

worker's compensation report, quarterly
tax report and more.

26-5218 (Avail. 2/28/85) ......... 495.00

CPE SE RE eS ee 249.00

Get the Top Names in Software With Our Express Order Software Service!

m Choose From the Most Popular Names in Software
a Next-Day Shipping for Fastest Possible Service

= Available at Radio Shack Computer Centers
Participating Radio Shack Stores and Dealers!

and

, filePro 16 from The

Software Systems
Small Computer Company, and more.
We're adding new names to our Express
Order Service every

WINNERS FOR TANDY 2000/1000

See Tandy 2000’s Graphics Advantage
Digi-Mouse for Fast,
Easy Graphics

message graphically. Displays line, bar, step, stick, scatter, pie and
text-only charts on the screen utilizing the superior graphics resolu-
tion of the Tandy 2000. Print your graphs on paper or transparencies
without extensive training. You choose labels, titles, legends, colors,
type styles and borders. Add, move and modify the size of your text at
will with the aid of the optional Digi-Mouse. Requires 26-5140 and/or

Create Superior Presentation Graphics
AS LOW AS
Em 595° gaze
===) MONTH

Graphwriter. Create sophisticated

nation set includes 24 format programs ca-

pable of producing more than 40 graphics

formats. Multiple line headings, footnotes

and custom sized.
Tandy 2000. 26-5276 .......... 595.00
Set Up—and Stay on—a Budget!

finance package in the country. For instance, you can print a net
worth statement on request—so you know your exact financial
standing, every day of the year. It will even print your checks, auto-
you've spent and earned neatly listed by category, and available at
the touch of a button. Also displays a bar graph and trend analysis for
any selected budget og tg This is one software package it really

se
ES vour [Eel
using a wide variety of printers. Simple screen instructions guide you
26-5141. Available 2/15/85.

presentation-quality graphics that look the

and comments are easy to insert. Plot op-
The Home Accountant Plus. This program’s ease of use, power
matically. The Home Accountant also lets you label every transaction
pays to own! Requires 256

Uses Optional
DR Graph. Add impact to your presentations by communicating your
through every stage of graph design, providing outstanding graphics
Tandy 2000. 26-5278 .. 195.00 Tandy 1000. 25-1151 . . 195.00
way you want them to. Graphwriter combi-
tions include verticle, horizontal, half page
and versatility have made it the number one best-selling home
you make. When tax time comes around, you’ll have every penny
a ROOU. POCONO. a hic sie anigiersmine heer bere oe ace 124.95

Prepare Dramatic Visual Aids

DR Draw. This interactive picture editor will produce amazing
presentation-quality charts and diagrams used in written reports and
other office communications. To build a picture, select geometric or
text elements from the available options, using the optional Digi-
Mouse to place elements in the desired location. Picture elements
include lines, marker characters, arcs, pie segments, filled re-
ctangles and polygons, and circles. Once created, any element can
be moved, copied, scaled or deleted. Zoom in to work on a specific
section, zoom back to view the whole picture, or pan to a different
section of the diagram. Requires 26-5140 and/or 26-5141.

Tandy 2000. 26-5279 (Avail. 2/15/85) .............0005 295.00

Videotex Plus
4995

Access National Information Networks

And Data Base Systems by Phone
A powerful and sophisticated communications package. Videotex
Plus lets you communicate with any computer information service
with the same communications protocol as Videotex), such as

mpuServe and Dow Jones New/Retrieval. It’s simple to use, yet

loaded with features to help you minimize connection time. There’s
even an option that lets you use the auto-dial feature found on me
telephone modems, including our Direct-Connect Modem
(26-1173) and the high-speed 2212 Modem (26-1176). Videotex
Plus also includes on-screen editing for tailoring the auto log-on
sequence to your particular needs. You can save information to disk
for later viewing, editing or transmission. Requires telephone mo-
dem. Includes one free hour on CompuServe and Dow Jones.

Tandy 2000. 26-5260 ... . 49.95 Tandy 1000. 25-1150 ... . 49.95

Entertaining Games

The Witness*. You must solve the crime in
this hard-boiled Thirties whodunit thriller.
VSS, GR SRR Ee E PE Boek 49.95
Planetfall*. A sci-fi adventure set in the far
future. You’re trapped on a deserted planet
with a mischevious robot. Together, you will
unravel its mysteries. 26-5377 .... 49.95
Call to Arms*. A game of strategy. You
must outmaneuver the enemy in Europe
during 1942 or on the battlefields of
Scotland during the 18th Century.

26-5382 (Avail. 2/15/85) ......... 34.95

WITNESS

Powerful Tandy 2000/1200/1000 Programming Languages

COBOL Compiler. Includes an editor, inter-
active debug, CRT control and a single
pass compiler. Tandy COBOL Compiler is
the popular RM/COBOL and programs de-
veloped under this system can run on any
other RM/COBOL system.

He sy PPE ero AV mic eae See 595.00

Pascal Compiler. From Microsoft. Compat-
ible with the ISO proposed standard. Gen-
erates machine code for faster run times.
Extensions facilitate systems and applica-
tions programming.

26-5256

www.SteamPoweredRadio.Com

FORTRAN Compiler. From Microsoft. A
subset of FORTRAN-77 for scientific and
engineering applications. Includes meta-
commands to enhance structuring source
code, setting source formats and more.
OO es + a tec iat cash ce Casa 349.95

NEW! C Compiler. Lattice C compiler is a
fast, two-phase compiler that allows quick
iteration of the program development pro-
cess. Generates high-quality, efficient
codes. Includes ‘‘C-food Smorgas-
board” of useful programming routines.

26-5254 499.

eee eee eee eee weet eases

“For Tandy 2000 Only. Minimum Requirement is 128K RAM

Macro Assembler. From Microsoft. As-
sembles symbolic instructions into ma-
chine code. Supports an expanded set of
conditional directives. Includes capability
for nesting 255 levels of conditional assem-

BASIC Compiler’. Translates the state-
ments in your BASIC programs into as-
sembly language for faster run times. You
can distribute programs without source
code to safeguard the design of programs.
0072 | SR ES eae Ne ree ee SR 95

NEW 1200 HD-AN XT “MIRROR IMAGE”

In Compatability, Speed and Features, the Tandy 1200 HD
Matches the IBM PC XT—But Costs at Least ‘1400 Less!

How would you like a system that does
everything an IBM PC XT does—but costs
at least $1400 less? The Tandy 1200 HD
personal computer is compatible with virtu-
ally all software and hardware for the
IBM XT. As a matter of fact, the 1200 HD is a
mirror-image of the XT—except for the
price tag.

We Invite Comparison—
Tandy vs. IBM

A Tandy 1200 HD, a VM-3 high-resolution
monochrome monitor and monochrome
display ter totals $3437. A comparably
equipped IBM XT totals $4920". Pick the
1200 HD and you save $1483!

Or compare color graphics systems. A
1200 HD with CM-2 color Japie ana color
graphics adapter is $3847.95. The compa-
rable PC XT system is priced at $5394*.
Pick the 1200 HD and save $1546!

The Tandy 1200 HD Has
the Features You Demand

The Tandy 1200 HD comes standard with
256K RAM, expandable to a total of 640K. A
standard parallel interface—an extra-
priced option on the IBM—is included. And
the 1200 HD is compatible with additional
boards made for the IBM PC, and available
from leading vendors

The 1200 HD features a 360K 51/4” double-
sided, double-density floppy drive, plus an
internal 51/4” 10-megabyte hard disk drive.
The citi: Bpom keyboard with tilt
legs has the same layout as an XT, with
improved placement of the shift keys.

The Best Choice in Software

Many popular MS-DOS pac are avail-
able off-the-shelf, as well as other software
for the IBM PC. The 1200 HD has been
certified by Lotus Development Corp. to run
1-2-3 and Symphony. Independent testing
eee aed! me found the
1 HD to be “operationally compatible
with the IBM personal computer”.

Tandy 1200 HD...
Clearly Superior

With the Tandy 1200 HD, you get the same
nce, same ex! ability and the

same features as the IBM PC XT. But you
get it for a lot less. U.L. listed.

Tandy 1200 HD. 25-3000 ...... 2999.00
Monitors and

Display Adapters

VM-3 High-Resolution Monochrome
Monitor. 80 x 25 display for easy viewing of
text. Features 12” green phosphor, non-
glare screen. 25-3010 .......... 219.00

ton 85
299900

Monitor and adapter not included.

Uses the Same Popular Hardware

and Software as the IBM PC XT

Monochrome Monitor Adapter. Produces
text display on the VM-3.
25-3040

Graphics Display Adapter. Produces vivid
color graphics with the CM-2 Monitor, and
monochrome graphics with the VM-3 Moni-
Tr GOAS e En cies 299.00
CM-2 High-Resolution Color Monitor.
a BV ET E K O BE .95
MS-DOS (2.11)/Microsoft BASIC (2.0). In-
cludes diskettes and user's manuals for
OOCN. 25-S1SO A E we ks 89.95

TANDY 1200 OPTIONS AND SOFTWARE

Captain™ Multifunction Board
ces)
79500

AS LOW AS
on
MONTH

Includes a Treasure

Chest of 24 Useful
Built-in Programs

Captain Multifunction Board. Lets you add a wealth of expansions,
yet takes up only one slot of your Tandy 1200 HD. Includes 384K of
memory to expand your 1200 HD to 640K total. Includes an RS-232
serial port for communications and a second printer port. Also in-
cludes a real time clock with battery backup. Plus, it features 24
programs that help you balance your checkbook, create and sort a
name and address file, keep an up-to-date calendar and message
reminder, write memos, print personalized form letters and much
more. User installable.
5-3061

“Paint” with Amazing Graphics Master
cres)
69500

sets
MONTH
Lets You Create and

Print Pictures with
Keyboard or Mouse

Graphics Master. Provides up to 640 x 400 resolution with 16 colors
and a light pen interface. But best of all, Graphics Master includes
PC Paintbrush™ drawing software that lets you get creative in a
variety of typestyles—in color! Uses‘ optional mouse (from other
sources) for freehand drawing, ICONS and pull-down menus. Lets
you select fonts and point size. You can also use “fat bits” to draw in
detail. Requires CM-2 Color Monitor for color graphics. Supports
composite monitor output, RGB and optional external modulator.
25-3044

Framework “Idea Processor” Integrated Software

Framework. This program doesn’t just process numbers—it proc-
esses ideas. Each operation is placed in a “frame” that separates it
from the rest of the program. Each frame is automatically placed in
an outline form, which you can modify or rearrange at any time. In
other words, you can jot down notes or ideas in one frame, then
create sub-frames which contain data bases, spreadsheets, graph-
ics and reports which relate to these basic ideas. Framework also
utilizes a “desktop” format that lets you view several operations at
once on the screen. A special “zoom” function lets you instantly
expand any frame to fill the entire screen. A built-in language lets you
perform specialized operations automatically. Includes the five most
needed applications in business. Requires 384K if Telecom is used.

Ra ran yo Sirah nae Ea Ea aod vied PS ET ENS pe Last 695.00

Flexible, Easy-to-Use pfs:series

$ a Use Them Separately or Together
e = Learning One Makes It Easy to Learn
All the Others

Choose from this family of software for extremely user-friendly pro-
grams. Programs interact with each other so you only need to enter
data once.

pfs:file. A very simple way to create and organize your own persona-
lized business or personal filing system. You decide how your re-
cords are to appear by simply organizing information of “forms” that
you design right on the display screen. Once you've created the
basic form it’s easy to store information—you just fill in the blanks.
SEG orien cee Dat Se aes wets «tale haha Rae One 140.00
pfs:report. A powerful analysis tool that creates presentation-quality
tabular reports from sales, inventory and other data stored in pfs:file.
Sort from any data go od and calculate averages, totals, subtotals
and more. Prints in alphabetical or numerical order with automatic
centering and justification.

SEEM Ue a UIE yA aie cies NE Tels os Casha tal as 125.00
pfs:write. Easily create reports, letters and memos with advanced
editing features. Best of all, pfs:write can use information stored in
pfs:file to personalize form letters and even address the envelopes.
Documents can be illustrated with charts created by pfs:graph or

pfs:plan. Lets you organize a spreadsheet for planning, tracking,

analyzing and reporting numerical data. You can even print a copy of

your worksheet in a document produced with pfs:write. In addition,

pfs:plan can read data directly from pfs:file files, and place that data

in the correct locations in your worksheets.

25-3164
www.SteamPoweredRadio.Com

=a
69500

AS LOW AS

Ea om

Combines Word Processing,
Spreadsheet Analysis,

Data Management, Graphics {
and Telecommunications

WordStar Professional Word Processing
AS LOW AS-

ce 39500 gaz%

WordStar. An amazing value in professional-quality word process-
ing! You can write, edit, re-arrange, repeat, insert, delete,
proofread—all you need to produce professional-looking work. And
WordStar has special features most other systems don't.
CorrectStar feature finds mistakes and offers alternatives, simply
and quickly, using both letter and phonetic analysis. MailMerge lets
you address labels and produce personalized mailings, merging
data from the keyboard as well as from different files. And Starlndex
lets you create a reference table for your documents with up to four
levels of subcategories.

FO EE S I OE E ANO E EAV SE 395.00

Powerful dBASE III Data Management

69500

dBASE III. One of the most powertul and versatile data base
management programs ever! “Assist” feature gives you a menu-
driven “shell” that helps you learn the command functions—it prac-
tically teaches you the system as you go along. You can quickly
create a full business information system that will grow as you grow.
Files are easy to create, sort, retrieve and edit. And you can even
perform complex mathematical calculations within a file. Maximum
4000 apes per field permits large text files.

25-31

= Design Your Own Information System

a “Assist” Feature Helps the New User
Create Data Bases

NEW! MULTI-USER TANDY 6000

512K 2-Disk
Priced

rom 449900

Commercial Lease Available for Only $155 Per Month

(Plus Applicable Use/Sales Tax)

What the Tandy 6000 Can Do for You.
Now you can accomplish complex tasks
with ease—the new Tandy 6000 microcom-
puter puts superior performance in a com-
pact desktop system! Advanced 16/32-bit
technology permits the Tandy 6000 to uti-
lize much more memory and process data
at much higher speeds than 8-bit micros.
The Tandy 6000 features 512K memory,
easy user expansion and the XENIX multi-
user operating system that lets you turn the
Tandy 6000 into a three or six-workstation
office system for accounting, spread-
sheets, data base needs and more (see
page 17). You can even choose the Tandy
6000 with a built-in 15-megabyte hard disk
system!

Tandy 6000. Everyone who wants the most
advanced microcomputer technology at
their disposal needs the Tandy . It’s
ideally suited for today’s offices, providing
simultaneous job-handling without the ex-
pense of multiple computers. It offers the
high operating speeds and large memory
capacity that many business users require.
And it can handle complex, computation-
intensive jobs and highly sophisticated pro-
grams that only a 16-bit computer can.

= 512,000 Characters of Internal Memory—Expandable to 1 Million Characters
™ Includes XENIX Multi-User Operating System

™ Choose Two Built-In 1,250,000-Character 8” Floppy Disk Drives or Our
Powerful System With One Floppy Drive and 15-Megabyte Hard Disk Built In

™ Unique Dual-Processor Design ® Four internal Plug-in Expansion Slots

Advanced 16/32-Bit Technology. The
Tandy 6000 is designed around a state-of-
the-art 68000 microprocessor that accepts
16-bit data and processes it internally as 32-
bit “words”. A second microprocessor—
the Z-80A—handles input/output and a
variety of other “housekeeping” chores.

Software Compatible With Model 12. The
Tandy 6000 can use existing Model 12 soft-
ware (in the single-user mode only), plus
software that's designed to take advantage
of the Tandy 6000's advanced features.

Expandable. Two RS-232C serial commu-
nication interfaces and a parallel printer in-
terface allow expansion with a variety of
peripherals. Add high-resolution graphics,
additional memory and more via the user-
accessible card cage. Expand with up to
four external 35-megabyte hard disks for
over 140 million characters of storage.

Deluxe Features. The Tandy 6000 in-
cludes a high-resolution 12” green video
display with 24 lines of 80 characters, anda
detachable typewriter-style keyboard with
numeric keypad and 8 function keys. You
can choose the Tandy 6000 with two built-in
1,250,000-character double-sided, double-

density 8” slim-line floppy disk drives or
one floppy disk and a hard disk drive.

512K 2-Disk Tandy 6000.

74 «7-4 ORR CER I tt rs Ry 4499.00
512K Tandy 6000 With Built-In Hard Disk.
Includes self-contained 1.25-megabyte 8”
floppy disk drive and a 15-megabyte hard
disk drive. Add one external hard disk for a
total of 50 megabytes of hard disk storage!
GOOD RE ES RRR CS CAS 5499.00

TANDY’S XENIX MULTI- SEE SYSTEM

Multiply Office Productivity
With a 3-Workstation System!

Per Month on Our
Only $945

Commercial Lease
(Plus Applicable Use/Sales Tax)
a Allows Three Operators to Access Programs Simultaneously
a XENIX Derived from Western Electric’s UNIX System
a Specially Designed Multi-User Software Available for
* Accounting, Word Processing, Spreadsheet Analysis
and Data ase Managment

Ideal for Small Business Applications. XENIX lets you provide the
power of the Tandy 6000 to three people in your office without buying
three separate systems. Think of it. Three people, all performing
different tasks, at the same time, on the same computer! And with
our RS-232 Card (below), up to six people can utilize the power of the
Tandy 6000 (requires at least 768K memory).

A 3-User Office System for $7089. The system shown at*right
includes the 512K Tandy 6000 with built-in 15-megabyte hard disk
drive (26-6022) and two DT-100 Data Terminals (26-6052). Best of all,
this XENIX multi-user system costs much less than buying three
Tandy 6000 computers!

What Makes It Possible? The XENIX runtime “core” system comes
standard with the Tandy 6000. It’s a state-of-the-art multi-user oper-
ating system developed by Microsoft Corp. and derived from the
field-tested UNIX" operating system.

Required cables and installation not included. “UNIX is a trademark of AT&T Bell Laboratories

Introducing Our Deluxe Data Display Terminal

The Value of Shared Resources. All data is stored on the hard disk.
Files can be shared by all users or restricted to certain users.
(Record locking prevents two users from writing to the same record
at the same time.) And everyone in the system can share the periph-
erals attached to the Tandy 6000.

Specially Designed Software. You can choose from a variety of
multi-user software. Just think of the possibilites. Your sales depart-
ment could check inventory levels while someone in accounting
updates your general ledger—at the same time someone is working
on payroll.

Multi-User Data Terminal
Emulates Four Popular Terminals

SPECIFICATIONS. Data Transfer Rate: Up to
38,400 bps. Video Size/Format: 24 lines (plus
2 status lines) of 80 or 132 characters. Upper

and lower case. Video Attributes: Normal, un-
derline, reverse and dim. Input/Output: One
RS-232C communications port. Power:
120VAC, 60 Hz

79500

14” H Resolution Screen Displays
= 80 or 132 Columns by 26 Lines

LOR TT Beonrnntt tothe with
16
Programmable Function Keys,

DT-100. Our best! This asynchronous ter-
minal is fully compatible with most DEC and
UNIX-based software ems. Features
green display screen and a high-resolution
character set (128 ASCII characters) for im-
proved user satisfaction. Low-profile key-
board with improved key placement for
pene operator efficiency. Terminal con-
iguration is set from the keyboard and re-
tained even when the power is off. U.L.
listad 266052 i A EAA 795.00
Parallel-to-Serial Converter. Attach a par-
allel printer to the DT-100 when runni

under XENIX. 26-1198 .......... 99.

Expansion Options for Tandy 6000 and XENIX

512K Memory Kit. Expands Tandy 6000
to 1 million characters. 26-6016 ... 849.00
Model 12 to Tandy 6000 Upgrade. In-
cludes 68000 processor board and 512K
RAM board (can expand to 1 megabyte).
Includes XENIX 3.0 core (700-3030).

i or ieee eae ican Saale te 1595.00
XENIX V 7 to 3.0 Core Upgrade. Includes
hardware. 700-3031 ........... 199.00°
128K Memory Board. 26-6011 . . 399.00°
128K Memory Kit. 26-6012 .. . . 159.00*

512K RAM Board. Card contains 512K
RAM with sockets for adding another 512K.
1 megabyte total!

BOOT Cuca ice coer nese 1095.00
TRSDOS-16 Replacement Diskette.
DECI o YEE EA A AEE 39.95

RS-232 Card. Allows six people (instead of
three) to use the power of the Tandy 6000.
Requires a minimum of 512K memory
(768K recommended) and RS-232 cables.
Fe nt! S S p v a Ee ata E ASEE BAA AS ASENET EA 199.00

59900 LovestPricea

DT-1 Terminal. Use with our multi-user
Tandy 6000 or other host computers.

rd selectable configurations—no
Die cnitches. Communications protocol

retained when power off. 80x 24 dis-
play. 121/2 x 187/s x 211/2" U.L. listed.
26-6050 599.00

Tandy/Radio Shack
Recommendations for
XENIX Memory

When running most XENIX applications
software with three users, Radio Shack rec-
ommends your computer have 512K of
memory. (A Model 16B can be expanded to
a maximum of 768K memory and the Tandy
6000 can be expanded to a maximum of 1
megabyte of memory.) In general, the more
memory your computer has, the higher the
performance you will experience with our
multi-user software.

*installation Required (not included) for Model II and 16. Installation Recommended (not included) for Mode! 12 or 168.

MODEL 12 BUSINESS COMPUTERS

Priced
From

27999 si.

Commercial Lease Available
For Only $100 Per Month
(Plus Applicable Use/Sales Tax)

What Can the TRS-80 Model 12 Do for
You. The TRS-80 Model 12 is our best
single-user business computer—ideal for
professional applications. Its versatility and
power in handling word processing, data
base management, planning and forecast-
ing, accounting and inventory tasks make it
the logical business machine choice. The
Model 12 is also the ideal workstation for
large corporations. It can be used as a man-
agement assistant, in program develop-
ment, even for bisynchronous com-
munications with mainframe computers
(see the descriptions at right). Best of all,
when office needs increase, you can ex-
pand your Model 12 into a cost-effective
three-user system without the expense of
additional computers.

Model 12. This stand-alone multi-purpose
workstation combines high power with low
cost—making it an ideal business micro-
computer for single-users. It has the stor-
age capacity and expandability to make it
the right computer for countless
applications—whether you are using
ready-to-run software or doing your own
programming. The TRS-80 Model 12 has
been designed especially for small busi-
nesses or departmental use in larger firms.

a One or Two Built-in 1.25Mb Double-Sided, Double-Density 8” Disk Drives

m Big 80K Memory Handles Tough Jobs Easily a Upgradable to 16-Bit Power
= Detachable 82-Key Keyboard with Numeric Datapad and 8 Function Keys

a Built-in 12” High-Resolution Monitor Displays 24 Lines of 80 Characters

a Two RS-232C Serial Interfaces and Parallel Printer Port for Expansion

a Choose Ready-to-Run Programs = Compatible with Most Model II Software

Accounting. Model 12 can form the heart
of asuperb dedicated accounting system. It
can streamline general ledger, payables,
receivables, inventory, payroll and other
tasks for increased speed and accuracy.
You'll be able to prepare P&L statements,
speed up collections, improve your cash
flow, analyze sales information, and more.
Our user-oriented programs make it easy!

Program Development. We offer a choice
of languages to meet your specific require-
ments. In addition to Model 12 Interpretive
BASIC, we have Compiler BASIC,
FORTRAN, Assembler and COBOL.

Management Assistant. Model 12 can
help you with planning and forecasting,
word processing, electronic filing and
more. It lets you do jobs too “hot” for
shared computer time or too small for cost-
effective handling by your mainframe.

Easy Expansion. Model 12 can be used
with a variety of peripherals. You can add
hard disk or floppy disk drives, a printer,
plotter, telephone modem and more. The 1-
drive Model 12 is perfect for expansion to a
powerful hard disk system. The 2-drive
Model 12 is ideal for stand-alone use.

Complete Documentation. Includes com-
prehensive reference manual and a disk-
ette that contains BASIC and TRSDOS
operating system.

1-Disk Model 12.
MOOI PARA SE AES eet 2799.00
2-Disk Model 12.

E PENERE TAA S RE 3499.00
TRSDOS 4.2 Replacement Diskette. In-
cludes BASIC. 26-4912 ......... 24.95

18 Prices Apply at Radio Shack Computer Centers and Participating Radio Shack Stores and Dealers

www.SteamPoweredRadio.Com

EXPAND YOUR TANDY 6000/16/12/II

Expand Model 12
With a Card Cage

Mounts
Inside

the
Model 12

19900

Allows you to tailor your Model 12 computer
to the capabilities you need. Provides six
plug-in slots for inserting our optional ex-
pansion boards. You can add a hard disk
controller board, the Tandy 6000 Upgrade
Kit, 64K Memory Board, Arcnet board, and
High-Resolution Graphics Board. A door
panel in back of the “cage” provides easy
access. Card Cage requires installation,
not included. 26-6017 .......... 199.00

Expansion boards
not included

Additional Drives for
Disk Expansion Bays

increase = aynen reacer saa annog
Model II

Capachy
60000

Drive Kit Only

Expand your present 1 or 2-drive expansion
bay with a disk kit (requires installation, not
included). A multi-drive TRS-80 Model II
can handle larger applications, plus make
file copying easier and faster. Each drive
oo 486,000 characters of data. U.L.
isted.

High-Resolution Graphics
Upgrade for Model 12/II

Create sophisticated on-screen charts,
graphs, geometric patterns, even anima-
tion using eleven Graphics BASIC com-
mands. 153,600 pixels (640 x 240).
Includes graphics board with 32K memory,
diskette with Graphics BASIC and assem-
bly language subroutines and user’s man-
AE OO ea a toe os 499.00**

64K Memory Expansion
for Model 12/II

Allows your Model II or 12 computer to gen-
erate much larger spreadsheets when us-
ing the Enhanced VisiCalc program (page
20). Added memory is not usable by all
applications software. 26-4105 . . 399.00°

internal Hard Disk Kit
for Model 12/16B
Add to your 1-Disk Model 16B or 1-Disk

Model 12 for fifteen megabytes of built-in
storage. 26-4154 2495.00*

15-Megabyte
Primary

199500

15-Megabyte
Secondary

149500

15-Megabyte Systems
New Low Price! Primary Drive. Use with
our multi or single-user oe aye
d disk. Re-

New! 35-Megabyte System

million characters of data. Compatible with
our MS-DOS or XENIX multi-user systems
only. Can be used with our 12 and 15-
megabyte drives. Not compatible with our
8-megabyte hard disk. Expand with three
secondary drives.

Just enter your data from the keyboard or
disk files—and the program generates your
chart. Choose from pie, bar, line or scatter
charts. Your graph is immediately dis-
played on the video screen for editing. The
program will develop settings and labels for
your charts—or you can tailor them your-
self. Entry, editing and format settings are a

Get reliable, extremely fast access to 35.

Floppy Disk Expansion for Tandy 6000/16/12

sgoe 129900
az 209800

External Disk Drives. Increase the storage capacity
of your Model 12 or 16. Double-sided, double-density,
1.25-Mb, 8” thin-line.

1-Drive Unit. 26-4165 ................ 1299.00
2-Drive Unit. 26-4166 ................ 2098.00
Internal Disk Drive Kit. Add a second built-in floppy
disk drive to your single-drive Model 12 or 16. Re-
quires installation, not included. 26-4167 . . 799.00

= Easily Create a Variety of Charts and Graphs
= Designed For TRS-80 Model II, 12 and 16

Add Hard Disk Storage for a Powerful System

Primary Drive. Requires cable kit, installa-
tion (not incl.). 26-4171 ........ 2995.00
Secondary Drive. Requires installation
(not incl.). 26-4172 ........... 2695.00

Hard Disk Components
Model III Cable Kit. Includes Model III
LDOS. For use with 15-megabyte drive
ONE RE VIS 2. slew e 99.95
Model 4 Cable Kit. Includes TRSDOS 6.2.
For use with 15-megabyte drive only.
PREY Qa eee nab el T tar 79.95
New Low Price! Tandy 6000/16/12/
Cable Kit. Req. installation (not incl.). Was
$495 in Cat. RSC-12. 26-4157 ... 349.00

ee eT

26-1363

24900

breeze because they're “menu-driven’:
Even perform simple arithmetic or complex
trend, growth, moving average, consolida-
tion or logarithmic operations. Updated
data can be viewed before printing.
Produce graphs on selected Radio Shack
printers. Requires 26-4104.

PMO a S ER Re oa 249.00

*installation Required (not included) for Model II. Mode! 12 Requires Card Cage. **Installation Required (not included) for Model II or 16. Installation Recommended for Model 12 or 16B. Model 12 Requires Card Cage. 19

OFFICE SOFTWARE TO SAVE YOU TIME

SCRIPSIT® Word Processing

Prepare correction-free letters, memos and
reports! Plain English prompts and menus
put advanced editing capabilities at your
fingertips and are accessed with just two
keystrokes. An on-screen information line
keeps track of cursor position, margins, line
spacing and page number. You can define
up to 20 a to recall often-used phrases
or special functions. Floating format and
reverse indentation make it easy to set up
tables. A Global Search feature will locate a
specified word wherever it occurs in text for
selective editing. You can even print one
document while working on another and
load ASCII text files. All documents are
stored on disk for later use or revision. In-
cludes manual and self-paced training
course on audio cassettes. Easy to learn
and use.

Model IT Floppy Disk. 26-4531 . . . 399.00
Thin-Line Floppy, Model 12 Hard Disk.
PER che ale ek ooo Se we 399.00
Multi-User Tandy 6000 SCRIPSIT. Multi-
ply office productivity! Allows several peo-
ple to prepare documents at the same time
using a Tandy 6000 multi-user system. In-
cludes all features described above, plus
enhancements for customizing your text.
Global Find, Delete and Replace can
search not only for a character or string of
characters, but also for control characters,
such as Carriage returns or printer codes.
An Abort function cancels any alterations to
your document. SCRIPSIT supports a full
complement of printing features, including
proportional spacing and mixed font styles
within documents. A powerful print utility
allows you to queue documents one after
another and print them in any order. You
can even obtain subtotals, totals and aver-
ages of numerical columns ee eae
26-6431 499.00

SCRIPSIT Spelling and
Hyphenation Dictionary

This automatic “proofreader” program for
SCRIPSIT checks and displays your text on
the screen, highlighting misspelled words
for correction. Contains over 100,000
words, abbreviations, proper names, con-
tractions and foreign words with hyphena-
tion points. You can add up to 2000 words
that are used in your profession—medical,
legal, eee scientific terms, etc. Re-
quires SCRIPSIT word ing software
and one additional disk drive.

Model II Floppy Disk. 26-4534 . . 199.00
Thin-Line Floppy, Model 12 Hard Disk.
7c) RR Aa tt en PN ae ge 199.00

SCRIPSIT Utilities

Allows you to move columns of text and
numbers, as well as provide totals, subto-
tals and averages of numerical columns
directly from SCRIPSIT. You can also copy
often-used text stored in a special “boiler-
plate” utility without having to leave the
document you're currently working on. A
communications utility lets you transmit
and receive documents to or from another
Model 12 SCRIPSIT system by phone (re-
onic modem) or directly using an
oe cable and a null modem adapta
29.00

SCRIPSIT Plotter Driver

Add clarity to your text and overhead pro-
jector transparencies. Print nine character
sizes in six colors. Draw boxes around your
text, straight lines, underlines, superscripts
and subscripts. Simple commands let you
easily change character sets, determine
character size, and switch color pens.
Requires SCRIPSIT and Multi-Pen Plotter.
em oN ERIE OE OPE ee kh Oe anata 49.00

VisiCalc Enhanced

A spreadsheet analysis program ideal for a
wide variety of planning and forecasting ap-
plications in business and engineering.
VisiCalc organizes your video screen into
columns and rows. You simply define the
formulas, enter the figures and VisiCalc
performs all calculations automatically.
Change any value or formula, and every
affected number is updated. View count-
less “What if . . . ?” situations in seconds.
Enhancements include an entry editor for
modifying formulas and labels without re-
entering them, plus logical and comparison
oig to perform testing and ee ih

New! VisiCalc Business
Forecasting Model

ed Bag to 3 generes financial reports

isiCalc spreadsheets. Fea-
pene seas ‘ormatted templates for income
statement, balance sheet, cash flow and
financial ratios. Three supporting
templates—sales and cost of goods sold,
salaries, and assets and depreciation—are
provided for inputti
cial reports. 26-45

New! Formation
Forms Generator

One of the best forms generation programs
available! Simplifies filling out pre-printed
forms. Ideal for insurance claims, loan
applications and tax reports that require
repetitive information, arithmetic or an-
swering questions in illogical order. Use
Formation to create your own customized
forms, too. 26-4528 ............ 299.00

data to the four finan-
99.00

This system is only $5033.00 and includes a 2-
Drive Model 12 (26-4005), DWP-510 printer
(26-1270) and Cable (26-4401). Ideal for word pro-
cessing (software extra).

Multiplan

A “Second Generation”
Electronic Worksheet

A truly sophisticated, yet incredibly easy-to-
use decision support tool. Multiplan lets
you consolidate related worksheets so that
information is transferred between them
automatically. For example, your compa-
ny’s sales forecast can be updated auto-
matically whenever you change the data in
any worksheet containing your regional
sales figures.

“Plain English” Convenience. All
prompts are full length words or phrases.
Plain English names can be assigned to
any column, cell or area, SO that formulas
can be expressed as “Gross Profit = Sales
— Cost.” If you have any questions, an On-
Line Reference Guide gives you instant
help. It knows where you are in Multiplan
and offers information related to your prob-
lem right on the screen.

Advanced Features. With Multiplan, up to
eight display windows can be created on
the screen simultaneously. Sorting can be
performed in alphabetical or numerical or-
der. Cells can be set up individually, by row,
column, block—or globally. Cell entries can
be left or right justified, and can display
values in graph form or as integers. You can
vary individual column widths, center num-
bers and text within a column and align
decimals. Format reports with user-
selected top, bottom and side margins, row
and column numbers, and more. Multiplan
can directly utilize your current VisiCalc
files, too. Includes tutorial manual.

Model 12. 26-4580 ............ 249.00

Tandy 6000/Model 16. 26-6480 . 349.00

an Tandu CARN Cabtissace Daennieas hiad Rick fac Afni Ilene Qececctinn Claaia ilcns Gaarctiane Afan ilea Clannu Dilek ac Mard Niet

LET PROFILE’ SIMPLIFY YOUR FILING

Profile II Electronic Filing

A powerful program that lets you design
your own data base and search through
your records to find just the information you
want in seconds. Keep track of names and
addresses, bills owed and paid, personnel
and customer records and much more. You
specify the way your files are set up and
how information appears on the screen and
in printed reports. Store up to 99 data fields
in a single record, and print up to five differ-
ent reports for each file. Search your files by
up to 36 user-defined criteria. Stores up to
3000 records with a one-disk Model 12, up
to 20,000 with additional disk drives.
A Soe ince ical oases ew eae 179.00

Profile Training. Learn how to put Profile II
to work for you. Includes four audio cas-
settes, 96-page manual and diskette.
a o A Grice anton eee eR 69.00

Profile Plus. An expanded version of
Profile II. Built-in math functions do exten-
sions, calculate taxes and totals between
numeric fields automatically. “Associated”
fields can be searched for “similar-type”
data. An indexing system automatically or-
ganizes files in logical order for high-speed
access. Selectable record lengths prevent
wasted disk space and increase the maxi-
mum number of multi-segment records.
User menus can be executed with a single
keystroke.

ENO ee NAA oR emia 299.00

Profile II Filing Systems for Your Model 12

Define a
Screen Layout

Profile Upgrade. Gives Profile II users the
added features of Profile Plus.
ra coi et RR EC S E EO 120.00

Profile Forms. Print a detailed record on
each item in your file. Requires Profile Plus.
556 125.

Profile Archive. Purge inactive records
and merge them into a history file. Requires
Profile Plus. 26-4557 ........... 49.00

Geta
Printed Report

Profile Prosort. Create a high-speed index
to pinpoint precise information. Requires
Profile Plus. 26-4558 ........... 149.00

Profile Lookup. Cross reference informa-
tion from five different data bases. Requires
Profile Plus. 26-4559 ........... 199.00

Menu Generator. Create menus in ma-
chine code for BASIC or COBOL programs.
AE e a Soa eR ee 39.00

Powerful Multi-User Data Base Systems for Tandy 6000

Profile Multi-User

Multiply office productivity! Allows several
operators to access, update and use the
same file at the same time. (Of course, indi-
vidual records are protected from being
chan by more than one person at a
time.) Now you can do jobs you could never
handle before: regional sales reports, cata-
loging, advertising and direct response
sales tracking, buyers’ guides and directo-
ries, tax records, insurance forms and
many others.

mee to Use. You can pe A your Tandy
Profile system to match your present
manual methods—no need to learn new
procedures. And all screen prompts and
menus are in plain English—no blind
guesses or confusing programming terms.
You can even customize your system to
help your employees do jobs quickly—
even automatically—with a few simple key-
strokes. And you can change or expand
your system at any time without having to
re-enter data—Profile will rearrange your
data to fit new formats. That means you can
create a simple system to start, then build
up to a powerful data base over time.

Tremendous Storage bin apt ~ You can
have up to 16 million records per file, with up
to 999 entry blanks (fields) and 4608 char-
acters per record. Files can be spread
across multiple hard disk drives.

Monitors Accuracy. Profile can give you
the date and time of a record’s last update,
the operator who made the change, and
other audit trail information automatically. It
can watch for up to 200 data entry errors or

special cases. Password protection can
also be used to prevent accidental record
access, update or deletion.

“Conditional” O ions. Profile does
“conditional math”. For instance, “if the or-
der is between $1000 and $4999, subtract a
5% discount; if between $5000 and $9999,
subtract 10%.” Other math functions in-
clude percentages, minimums and maxi-
mums, logs and anti-logs, fractions and
fractional powers, and averages. Profile
can do “conditional processing”, too. If cer-
tain criteria are met, it does the operation; if
not, it does a different operation.

Print Reports, Labels and Forms. Data to
be printed can be arranged in any way you
choose. Reports can be as long as 99 lines
and as wide as 255 characters. Labels can
be printed in one-column lists or across the
page in rows.

Other Important Features. Profile can do
“end-of-period” processing and pro-
duce “spin-off” files for moving data into
word processing or spreadsheet programs.

Profile. 26-6412 .............: 499.00

Unify Relational
Data Base

Includes interactive data entry, ad hoc
queries, menu handler and security sys-
tem. ENTER provides full screen, interac-
tive data entry. Type, length, range, value
checks and cross file edits are supported. A
query-by-forms facility allows queries to be
answered simply and easily by casual users
of the system. Unify SQL is a powerful rela-

tional inquiry and data manipulation lan-
guage based on English keyword syntax.
Its structure is easy enough for beginners to
use, yet powerful enough for DP profes-
sionals. LST (Listing Processor) supports
multi-line titles and column headings; built-
in functions such as MIN, MAX, AVG and
TOTAL; page headers and footers; level
breaks; and absolute positioningsof ‘data.
Simple reports can be produced with a
single command using query by forms.
SFORM can create a default screen to save
time in development. Default screens or de-
signs can be modified. User-defined screen
prompts and editing masks are supported.
Screen forms can contain multiple i or
multiple-line scrolled areas. Many different
screens may be defined for each data base
to provide each user his own “view” of the
data. MENUH is Unify’s menu handler and
security system. You can protect your data
through passwords and access privilege
limitations at the field, record, file and menu
level. Unify offers a combination of access
methods. Hashing is available for primary
keys; compressed B-Trees are available
for secondary indexes; links are available
for explicit relationships; and high-speed,
buffered, sequential access is also pro-
vided. Two programming languages—
C and RM-COBOL—are supported by
Unify’s language interface modules. Each
provides the programmer access to
Unify’s data handling routines through
his programs. Includes extensive on-line
help facility. Comes with reference man-

ual, tutorial manual and introductory
booklet.
Unilly. 26-6418 Soie ena e ns 750.00

MULTI AND SINGLE-USER ACCOUNTING

Multi-User Software. Increase office productivity with our Tandy
6000 programs. They allow several people to perform different tasks
simultaneously. Your sales department can check inventory levels
while someone in accounting updates your general ledger—at the
same time someone else is working on payroll.

Maintain Greater Control
of Your Business

Only $915 Month

On Our Commercial Lease
(Plus Applicable Use/Sales Tax)

= Single-Disk Model 12 Computer
= 15-Megabyte Hard Disk = Card Cage
= High-Speed DMP-430 Printer and Cable

This single-user system is only $6280. In-
cludes the 1-Drive Model 12 (26-4004), 15-
Megabyte Hard Disk Drive (26-4155),
Installation Kit (26-4157), DMP-430 Printer
(26-1277), Cable (26-4401) and Card Cage
(26-6017). Requires installation (not
included).

Single-User Software. These deluxe programs can also form the
heart of a superb dedicated accounting system—ideal for the small
business which has one person that handles all the bookkeeping.
The interactive capability of these packages allows easy, automatic
update of each aspect of your firm’s operation.

COBOL . Retrieve desired informa-
tion from COBOL data files. Use Query with
General Ledger (26-4601), Payroll
(26-4603), Accounts Receivable (26-4604),
Accounts Payable (26-4605), Order Entry/
ICS (26-4607) and Sales Analysis
(26-4608). Also interfaces with Multiplan
(26-4580) and SCRIPSIT (26-4531 and 26-
4835) Requires hard disk.

Model 12. 26-4612 ............ 149.00

General Ledger. Interacts with Payroll, Ac-
counts Payable and Accounts Receivable.
Generates 12 reports, including Income
Statement, Balance Sheet and General
Ledger Worksheet.

Model 12. 26-4601 ............ 399.00

Tandy 6000/Model 16. 26-6201 . . 599.00

Inventory Control System. Assists in cy-
cle counting, ordering from vendors, han-
dling partial receipts and designing reports.
Model 12. Requires two disk drives. Model

PR A nes Seon 299.00
Model 12 Hard Disk or Thin-Line Floppy.
Up to 30,000 items.
POAQOR EN EY EA T AI 399.00
Tandy 6000/Model 16 Hard Disk. Su
ports three users. Handles 30,000 items.
BOIS A R E ESA EA 399.00

Payroll. Calculates and prints checks and
provides distribution to General Ledger ac-
counts. Prints federal, state and local with-
holding reports, W-2 forms and more.

Model 12. 26-4603 ............ 499.00
Tandy 6000/Model 16. 26-6203 . . 699.00

Accounts Receivable. Open item and/or
balance forward system to interface with
General Ledaer, Order Entrv/ICS and Sales
Analysis.

Model 12. 26-4604 ............ 399.00
Tandy 6000/Model 16. 26-6204 . . 599.

Accounts Payable. An accrual system
that will interface with General Ledger. Re-
rts include Vendor File, Transaction
egister, Aging, Cash Requirements, Pre-
Check Writing Accounts, Payable Check
Register, General Ledger Distribution and
Vendor Analysis.

Model 12. 26-4605 ........... 399.00
Tandy 6000/Model 16. 26-6205 . . 599.

Order Entry/Inventory Control System.
Allows both single-pass invoicing and two-
pass open order entry with separate billing.
Requires and interacts with Accounts
Receivable.
Model 12. Requires three disk drives or
hard disk.
vo M Ta 17 GaN ROL TAFE INESE toe 399.00
Tandy 6000/Model 16. Reauires three disk
drives or hard disk.

hie sage aera ae awa 599.00

Sales Analysis. Examine and evaluate
sales. Data is obtained from customer file of
Accounts Receivable or item file of Order
Entry/Inventory Control System. Shows
sales activity by customer, volume, sales-
maker, item and more.

Model 12. Requires three disk drives or
hard disk.
PMO Eek 5 eae eS ote 249.00
Tandy 6000/Model 16. Requires three disk
drives or hard disk.

IS Sees Acs a pe ER 399.00

Manufacturing Inventory System. Track
work in progress, raw materials and fin-
ished goods. Maintain your company’s in-
ventory files in an easy-to-access format.
Estimate order completion dates, labor and
material requirements and more. Holds
2100 inventory items, 600 bills with 99 com-
ponents each, and 200 manufacturing or-
ders. Models 12 and 16 require two drives.

Model 12. 26-4509 ............ 750.00
Tandy 6000/Model 16. 26-6309 . . 850.

Single-User Software

General Ledger. Handies 504 accounts,
11,420 entries per month. Second disk
drive allows update from Payroll (26-4503),
Accounts Receivable (26-4504), and Ac-

Inventory Management System. Handles
3000 inventory line items, 200 vendors,
quantities to 999,999 and prices to
ENY: For single-sided floppy operation
only.
26-4

Payroll. Earning, deduction and workers’
compensation categories for 200 employ-
ees. Multi-drive update to General Ledger
(26-4501).

Accounts Receivable. Generates monthly
statements and prints invoices. Multi-drive
update of General Ledger.

26-4504

Accounts Payable. Prints cash require-
ments, aging reports and totals, and
checks. Up to 500 vendors and 3000 in-
voices. Multi-drive update to General

Order Entry with Inventory Control.
Maintains 650 accounts and 2000 inventory
items. Interfaces with Accounts Receivable
(26-4504). Requires four disks.

SONNE GAAN ERIE AS RAA 199.00

Statistical Analysis. A menu-oriented data
analysis program. Includes descriptive sta-
tistics, graphic histogram and more.
26-4540

Versafile. A computerized filing system for
business or personal data.
26-4510

22 Tandy 6000 Software Requires Hard Disk for Multi-User Operation. Single-User Operation May Use Floppy Disk or Hard Disk.

Mode! 12 Office System

~ $49

On Our Commercial Lease
(Plus Applicable Use/Sales Tax)

Per
Month

NEW! The Precedent™ Legal Accounting
System. An office management program
designed specifically for attorneys follow-
ing standards established by the ABA Legal
Economics Section. It allows total integra-
tion of Time and Billing, General Ledger,
and Cash Disbursements giving you imme-
diate access to vital client-related account-
ing information concerning services
rendered, fees, expenses, billable and non-
billable time, cash receipts, trust activity
and much more. It can be used by a sole
practitioner or firms with up to 50 timekeep-
ers. You can choose from eight different
billing formats containing varying degrees
of detail. You can also obtain comprehen-
sive management reports.

PRE aE ee Nog Oia Weve ere es 795.00

NEW! Docket Control. Avoid missed dead-
lines and appointments. The program ac-
cepts entry of reminder dates which occur
while a case is pending. These dates can
be entered individually by you or automati-
cally calculated from user-defined models.
For example, the date of death (relative day
0) begins the probate process; a death cer-
tificate must be filed within one week (rela-
tive day 7) and the will must be submitted to
the probate court within one month (relative
day 30). You enter the date of death and all
subsequent dates are calculated and re-
tained automatically. Docket Control may
be used alone or with The Precedent Legal
Accounting System (above).

oT ERS ge oe A RO RCP 249.00

Time Accounting. A “must” for any busi-
ness that requires a detailed time analysis.
Handles up to 14 professionals, 1000 cli-
ents, 500 jobs, 99 charge code categories,
and 2950 transactions. Add, delete,
change, list and review all information on
file concerning the person who performed
the work, customers, contracts and
charges. Prepare billing worksheets and
print statements. Model II requires four
disk drives. 26-4520 ........... 499.00

PROFESSIONAL PRO

This office system is only $5533, and will
run most of the software shown on this
page. It includes a 2-Drive Model 12
(26-4005), letter-perfect DMP-2100P printer
(26-1274) and cable (26-4401).

Litigation Support. A versatile information
storage and retrieval system designed for
the attorney. This docket control program
helps you research articles, organize notes,
and keep track of reports and correspon-
dence. Stores up to 350 client records, with
12 pleas and 10 memos. Litigation Support
also doubles as a paralegal. Just enter do-
cuments associated with a case—such as
a memo, letter or conversation. Then by

ing in a topic, case number or keyword,
the computer displays all matching re-
cords. Store up to 575 records. Prints re-
ports and mailing labels. Merge names and
addresses using SCRIPSIT (26-4531) and
an extra disk drive for form letters.
26-4545

WESTLAW. A vast electronic legal data
base accessed by phone. Enables you to
research information and locate relevant
cases quickly. Simple search commands
reduce “on-line” time. Includes U.S. Code,
Code of Federal Regulations, Federal and
state case law libraries, Shepard’s Cita-
tions service and more. Requires registra-
tion with WESTLAW and a 1200-baud
modem (see page 27).

26-4560

Electronic Broker. Maintains securities
transaction records for stockbrokers, in-
vestment advisors, accountants and small
bank trust departments. The Electronic
Broker organizes your account bookkeep-
ing with flexibility and ease. Reviews and
updates security prices, market averages,
stock splits, and adjustments for dividends.
Builds and maintains four libraries of
information—a library of up to 500 Client
Accounts, a library of up to 1500 Securities,
an ongoing Transactions File and a
matched-off Liquidations File. The program
provides accurate, well-organized screen
displays and printed reports. Additionally,
the program prints a posting journal and a
liquidations report as an audit trail.

E a e rica. S SEKE S 995.00

GRAMS

Medical Office System. Designed to pro-
vide a fast and efficient system for collect-
ing and managing accounts receivable. It
accommodates a large individual practice
or a medical clinic with up to ten physicians.
Handles records and billing for up to 3000
accounts and 9000 transactions per month.
Features 450 procedures and diagnoses, 4
recall medications, 2 recall dates, and 2
insurance companies per patient. On hard
disk, you can keep track of 64,000 patients,
64,000 transactions, 999 procedures and
diagnoses. A powerful forms generator can
produce any type of invoice or insurance
form to match any state’s requirements.
The system lets you get daily recap, tran-
saction review, aged accounts receivable,
procedure and diagnosis reports. You may
enter refunds, place invoices into collec-
tion, add charges to existing invoices,
switch responsible parties, and add notes
into a patient’s file. The system provides
complete audit trails and detailed reports,
cutting the time you presently spend on
accounting and preparing statistical re-
ports. Zero-balance double-entry account-
ing maintained automatically. You can also
get an amazingly complete breakdown on
your office's financial status with numeric
month-to-date and year-to-date totals for all
categories. Use of a unique “scan” feature
allows you to quickly locate patients who
meet a very narrow selection criteria. Re-
quires a minimum of two disk drives. Create
customized letters and mailing labels usin
Profile II (26-4512) and SCRIPSI
(26-4531) and an extra disk drive.
DRAB OG Sas: cannes sca close eee 750.00

Personne! Search. A program to help
match employers with potential employees,
so important when you have to have the
right person to fit the job. Stores up to 246
records, with up to five referral and place-
ment positions and five client contacted
companies. Up to 66 character spaces are
available for a description of employer ben-
efits, and up to 227 character spaces for
employee duties. Prints reports, plus two
mailing labels. 26-4621 ......... 299.00

Job Costing. Designed to aid small con-
struction companies in the preparation of
job estimates, and to enable them to accu-
rately track the progress and cost of each
job. it keeps up with your two most valuable
resources—time and money. Expenses are
entered as they are incurred and are posted
to each task by cost category. Detailed and
summary information available on each
job. Job Costing can be used for internal
auditing to check invoices and purchase
orders, too. As jobs are completed, year-to-
date profit and loss is maintained on disk.
It’s an invaluable tool for estimating work
volume and average gross profit.

Model 12. 26-4513 ............ 149.00

Tandy 6000/Model 16. 26-6209 . . 199.00

po ee mt computer are licensed
loss or E poset alleged to be

cause deci or naecy by comput’ eau
Se

but not to neato E an.

of business or or consequen-

tial trom the use or operation

of such or computer systems.

Model 12 Software Will Run on a Model II. Normally, Multi-Drive Software Running on a Model II Requires One More Drive than a Model 12. 23

MODEL 12/16/TANDY 6000 LANGUAGES

a di

FORTRAN. Complete error documentation
in compiler, and hex and octal addresses
for compiler listing. Includes Editor, Com-
piler, Linking Loader, Subroutine Library,
and a Source and Listing File Print Utility.
ANSI-66 standard.

Model 12. 26-4701 ............ 299.00

Program Editor. Use with any of our
Model 12 TRSDOS languages to modify
source code. Easily change, delete and in-
sert characters or lines. File record formats
are selectable. Features global search.

Model 12. 26-4710 ............. 79.00

Editor/Assembler. Quickly write, edit, test,
assemble and execute programs in Assem-
bly Language. Use with either 8080 or Z-80
mnemonics. Constants can be specified in
octal, hexadecimal or binary. Line and
character-oriented text editior.

Model 12. 26-4702 ............ 199.00

Series I Editor/Assembler. Program in
machine language for faster execution and
more efficient memory use. Editor features
line numbering and renumbering, single-
letter commands and global search.
Source text may be saved in disk files.
Source files may be loaded together
in memory.

Modol: T2 2604719 a i520 dian ateene 49.95

Assembly Language Development. Five-
module package includes Editor, Assem-
bler, Linker, Debugger and File Transfer.

Model 12. 26-4712 ............ 249.00

COBOL Development ae A Lo
level implementation of ANSI-74 COBOL.
Features multi-keyed ISAM for quick ac-
cess of data, interactive DEBUG, address
stop, single and variable step display, ex-
tended ACCEPT/DISPLAY commands, full
level-2 I/O commands, Editor and single-
pass Compiler.

Model 12. 26-4703 ............ 299.00
TRSDOS-16. 26-6100 ......... 299.00
COBOL Run-Time Diskette.*

Model 12. 26-4704 ............. 40.00
TRSDOS-16. 26-6101 .......... 40.00

COBOL Generator. Define a complete soft-
ware package and generate a COBOL
source program epee > Requires
one additional disk drive and COBOL De-
velopment System (26-4703).

Model 12. 26-4707 ............ 995.00

4 ay).

PASCAL MT+. A full-implementation of
standard PASCAL to help you build better
programs faster. A speed programming
package helps you remove “dumb” errors
prior to compilation, with options including
editor, reformatter, syntax check, variable
check and fast compiler. Automatically re-
adjust indentations and margins for struc-
tured overlay capabilities, chaining, call
assembly routines and supervisor calls.

Model 12. 26-4711 ............ 425.00

Compiler BASIC. Features single-key
ISAM to help organize and retrieve data,
cross reference and interactive DEBUG to
speed program development, easy calls to
assembly language or other object pro-
grams, 14-digit floating point decimal for-
mat, full error control, complete CRT
control, and single-pass compiler. (Note:
For program development and not for con-
version of existing software.)

Model 12. 26-4705 ............ 199.00
Compiler BASIC Run-Time Diskette. *
Model 12. 26-4706 ............. 30.00

BASCOM BASIC Compiler. Designed to
complement the Model 12 Microsoft BASIC
Interpreter. MS-BASIC Compiler can sup-
port programs written for a wide variety of
microcomputers with little or no modifica-
tion. Allows you to create programs that
execute faster and require less memory
than the same interpreted programs, in ad-
dition to providing source code security. Al-
lows several chained programs to be
supported by a main menu. Features
BASRUN runtime module. BASRUN allows
you to develop a system of related pro-
grams that can all be run using the same
runtime environment.

Model 12. 26-4725 ............ 199.00

CBASIC. A commercial dialect of the
BASIC language implemented as a
compiler/interpreter. It requires the CP/M
Plus operating system (26-4740), and is de-
signed specifically to develop business ap-
plications. Compiles source code files into
pseudo-code instructions so application
programs use RAM more efficiently. Main-
tains real numbers in BCD format to assure
fractional parts of dollar amounts will be

exact and ledgers will balance, and sup- `

ports integer arithmetic to increase execu-
tion speed. Returns unused memory to
system automatically.

Model 12. 26-4742 ............. 99.00

CP/M Plus. A high-performance single-
user, single-tasking operating system that
opens the door to thousands of non-Radio
Shack programs. Compatible with CP/M
2.2 and MP/M II files.

Model 12. 26-4740 ............ 249.00

XENIX Languages

XENIX Development System. Includes
the C language and many standard UNIX
utilities for developing multi-user software.
With assembler, text editor, a spelling dic-
tionary, electronic mail, sort utility and
compiler generators. Requires 256K (512K
recommended) and hard disk.

Tandy 6000. (XENIX 3.0).
i a pS OEE RR Tea ATO 750.00

XENIX COBOL Development System. A
high-level implementation of the ANSI-74
COBOL standard for minicomputers. In-
cludes an editor, interactive debugger, a
single-pass compiler, and more.

XENIX BASIC Interpreter. Chain other
MBASIC programs and pass common vari-
ables. Supports 40 significant characters
for variable names, logical record lengths of
up to 32K, and record locking for multi-user
support.

NEW! XVIEW. A versatile, full-screen text
editor for creating and editing program
source text (operating under XENIX).

NEW! FORTRAN 77. Write and execute
mainframe-level Fortran applications. Fea-
tures Hollerith and hexadecimal constants,
symbols of up to 31 characters and an “in-
clude” statement. Requires XENIX Devel-
opment System (26-6401 or 26-6402).
Tandy 6000/Model 16B.

asa RRR N AAR Star een 699.00

NEW! PASCAL-2. A transportable multi-
pass compiler that adheres to the Pascal
ISO standard while performing optimiza-
tions to generate compact, fast code. Re-
quires XENIX Dev. System (26-6401 or
26-6402).

Tandy 6000/Model 16B.

POON ce ca sai cea 699.00

NEW! Macro Assembler. An easy-to-use
set of assembly language mnemonics.
Macros allow you to control your output and
compiler. Assemble programs which ac-
cess outside data and subroutines. Re-
quires XENIX Development System
(26-6401 or 26-6402).

“NOTE: Run-Time Diskettes

24 Model 12 Software Will Run on a Model II and on a Model 16 or Tandy 6000 in the Model 12 (Single-User) Mode.

TANDY 2000/6000/12 SOFTWARE

Communicate with Mainframes Using Our Protocol Packages

WAN

N
ti NE
Hin)

BIS-3270. Allows your Model 12 to commu-
nicate over point-to-point or multi-point tele-
phone lines (via a synchronous modem or
modem eliminator) using standard IBM bi-
synchronous protocol and emulate an IBM
3271/3274/3275/3276 display station and
3284/3286 printer. BIS-3270 appears to the
system as a control unit with one keyboard
display and one seme addressable
printer. All functions of the IBM 3270 display
station are supported, including bi-
directional file transfer and a menu-driven
configuration program. Features a modem
analog loopback test, diagnostic support
and full help facilities. Requires modifica-
tion of the “A” serial port (extra charge).

DE Er 4 EAEN AANA E SEE TA 1495.00

Softerm 2000. A powerful communications
manager. Emulates over 20 character and
block-mode terminals. Includes remote file
transfer and local printing of files. Supports
auto-dial/auto-answer. Requires 256K.

O E A EE AEN a A e AA 195.00

CLEO-3270 Cluster Controller. Allows
your Tandy 2000 computer to function as a
remote IBM 3276-2 cluster controller with
IBM 3287 printer attached (via a synchro-
nous modem or modem eliminator). Your
Tandy 2000 cluster can consist of up to four
other Tandy 2000 computers emulating
IBM 3278 display stations. Requires 256K
system and Serial Expansion Board
(26-5164).

26-5262 (Avail. 3/15/85) ........ 980.00

SNA/SDLC and BIS. Communicate over
point-to-point or multi-point telephone lines
(via a synchronous modem or modem
eliminator) with any IBM S/360, S/370,
30XX and 43XX host or non-IBM hosts us-
ing standard IBM SNA/SDLC or IBM bisyn-
chronous protocol (see individual packages
at right). You get bi-directional file transfer,
menu-driven configuration, modem anal
loopback test, diagnostic support and full
help facilities.

www.SteamPoweredRadio.Com

New! Tandy 2000 Communications Software

BIS-3780. Allows Model 12 to communi-
cate over point-to-point or multi-point tele-
phone lines (via a synchronous modem or
modem eliminator) using standard IBM bi-
synchronous protocol with any IBM S/360,
$/370, 30XX and 43XX host or non-IBM
host that provides support for IBM 2780/
3780/2770/3741 devices. Your Model 12
can function as a remote terminal or a
Remote Job Entry (RJE) terminal. Supports
IBM JES, RES, HASP or POWER console
commands; full bi-directional transfer;
ee and punch-destined data.

ditor/Assembler (26-4702) wer be re-
quired for mode configuration. Requires
modification of “A” serial port (extra
charge). 26-4716 .............- 995.00

SNA/SDLC Protocol P . Requires
256K Tandy 2000 and Serial Expansion
Board (26-5164). Available 3/15/85.

Micro-SNA/3270. Emulate remote IBM
3274/3276 control unit and/or 3284/3286/
3287/3288 printer. 26-5263 ...... 695.00
Micro-SNA/3770. Emulate remote IBM
3771/3774/3775-P1/3776/3777-1 devices.
a a kc. as tee cea 695.00
Micro-SNA/Cluster. Allows Tandy 2000 to
function as a remote IBM 3274/3276 cluster
controller with attached IBM 3287 printer.
Up to 8 other Tandy 2000 computers can
emulate IBM 3278/3279 display stations.
Requires a second Serial Expansion Board
when using more than 4 terminals.

PE aa a iv sis Sol ack gees 1390.00

Tandy 2000 Serial Expansion Board. Four
serial channels with connectors.
26-5164 (Avail. 3/15/85) ......... 325.00

Bisynchronous Protocol Packages.

BIS-3780. Emulate IBM 2780/3780/2770/
3741 devices. MS-Assembler (26-5252)
may be required if mode reconfiguration is
needed. 26-5258 .............. 695.00
BIS-3270. Emulate IBM 3271/3274/3275/
3276 display station and 3284/3286 printer.
SOS O08 iss bev Dae ae se tee 695.00

ReformatTTer. Prepare programs and data
for use with IBM equipment using the
Model 12. ReformaTTer handles the trans-
fer of files between TRSDOS and IBM-
compatible diskettes. It organizes data to
conform to the 3741 single-density IBM for-
mat, performs optional EBCDIC/ASCII
character conversion and automatically ini-
tializes diskettes to the IBM format—
including all necessary fields—eliminating
the need for specially pre-formatted disk-
ettes. ReformaTTer gives you full control
over all aspects of an IBM diskette, includ-
ing creation/expiration date, record length,
beginning of extent, end of extent, write
protect, accessibility, and key bypass and
verify fields. You can even examine and
alter existing data on an IBM diskette di-
rectly without transferring the data to

TRSDOS diskette. 26-4714 ..... 249.00

NEW! Micro-SNA/3270. Allows your
Model 12 to communicate over point-to-
point or multi-point telephone lines (via a
synchronous modem or modem eliminator)
using standard SNA/SDLC protocol with
any IBM S/360, S/370, 30XX and 43XX IBM
host or non-IBM hosts that provide support
for IBM 3270 devices. Your Model 12 can
emulate an IBM 3274/3276 display station.
Micro/SNA-3270 appears to be a control
unit with one LU-2 keyboard/display. Re-
quires modification of the “A” serial po

(extra charge). 26-4717 ........ 699.00

NEW! TELETERM. Allows your Model 12 to
communicate with other computers by
phone or emulate a terminal. This file and
menu-driven program lets you define all
system parameters and store them on disk.
A different file can be defined for each sys-
tem or application. 26-4722 ..... 225.00

Access Mainframe Data
Using Your Computer

cm 99500

a Lets Your Computer or Terminal
Access IBM Host Computers

= Works in BSC, SNA/SDLC or
Channel Attachment Operations

T-1000 Protocol Converter. A micro-
processor-based unit that allows your com-
puter to emulate an IBM 3278-2 or access
an asynchronous host. For dual host ac-
cess, your computer connects to the
T-1000's terminal port, an IBM 3274/3276
cluster controller connects to the T-1000
coax port, and an asynchronous host con-
nects to the T-1000 auxiliary port. A single
keystroke lets you switch between the coax
mode (for 3278-2 emulation) or the pass-
thru mode (for asynchronous communica-
tions). The auxiliary port also supports a
modem for access to remote asynchronous
computers. Supports two internal screen
buffers. One receives signals from the
3274/3276 cluster controller. The second
holds the current contents of the terminal
screen. Software updates the screen by
comparing buffers. Requires terminal emu-
lation software, such as Softerm 2000
(26-5261). U.L. listed. 26-1169 .. . 995.00

VIS AND LOCAL AREA NETWORKS

VIS"—Radio Shack’s Videotex and Office Information System

= Retrieve Information Using Menus, Keywords or Synonyms
= Tolerant of User Mistakes—Even Accepts Misspelled Words
a Most Any Terminal or Computer Can Access VIS Databases

Videotex and Office Information System
(VIS). A revolutionary “Host” Videotex Pro-
gram for storing, retrieving and distributing
information. VIS offers state-of-the-art tech-
nology at prices that are well below compa-
rable systems. In fact, some features are
not available on other systems at any price.

A Closer Look at VIS. VIS, as with all vi-
deotex systems, is a two-way interactive
system that transmits electronic informa-
tion directly to information consumers. With
VIS, “information consumers” may be a
select group, the general public, or both.
Any terminal or computer with communica-
tions capability can be used to receive and
display text. The “information providers”
establish and organize the data. An infor-
mation provider could be a real estate or-
ganization, insurance company, major

corporation, or anyone with information to
be distributed on a timely, cost-effective ba-
sis. Central to VIS information distribution is
the “system operator”, who maintains the
VIS system for either a single or for multiple
information providers.

Using VIS as a Corporate Information
Tool. VIS can meet the requirements of an
information storage and delivery system
within your company’s internal operations.
Using your office computer, home com-
puter or a portable terminal, VIS lets you
check factory orders against usable in-
ventory, corporate sales figures, or any
information required for higher efficiency
and productivity.

Using VIS for Public information. VIS can
be used as a “public” information base in
which paid subscribers are allowed access

a Store, Retrieve and Distribute Text, Programs and Graphics
a Use VIS as a Private or Public information Delivery System
a VIS Allows for Both Access and Document Level Security

to airline schedules, real estate directories
and credit bureau information are just a few
of the services possible.

Retrieving information Is Easy. The infor-
mation consumer simply enters a
request—using a document title or
“keyword”—on a computer or terminal.
VIS receives the request, retrieves the de-
sired information and formats it to the com-
puter or terminal. Then, the information is
transmitted one screen at a time.

VIS Software. 26-6470 ....... 3500.00*
VIS Multiplexer Software. (Requires
26-6470.) 26-6471 ........... 1000.00*
VIS IP Manual. 26-6473 ......... 35.00
VIS User Manual. 26-6474 ....... 10.00

Local Area Networks Make Data Sharing Easy and Affordable

Local area networks provide two or more
computer users with access to common re-
sources. This allows users to share pro-
grams and data, as well as expensive
peripherals like hard disks and printers.
Networks help you control costs as your
computing s expand.

Versatile ViaNet™ Network

ViaNet makes all resources on the network
available to each user. With ViaNet, users
may easily and quickly share programs,
data and such costly resources as letter-
quality printers, plotters, hard disks or mo-
dems. The software is resident at each
Station, so the network operates as a global
supervisor, without requiring a “master”

station. Most important, all of these opera-
tions are entirely transparent to users.
Operating system commands work preci-
sely the same under ViaNet as in a stand-
alone environment. Each computer in the
system is connected to a “hub” with coaxial
cable (below). Vianet boards include
software and user’s guide. Installation re-
commended (not included). ViaNet re-
quires 128K more RAM than is required for
applications.

Tandy 2000 ViaNet Board.

26-1220 (Avail. 2/28/85) ........ 499.95
Tandy 1200/1000 ViaNet Board.

26-1221 (Avail. 2/28/85) ........ 499.95
Tandy 6000 ViaNet Board

26-1223 (Avail. 3/31/85) ........ 499.95
ViaNet Administrator’s Guide.

Yo AGS UE ES EE LEE REACHED: 19.95
Network Applications Design Re-
erence. 26-1224 .............. 14.95

Arcnet for Model 12/II

Lets you link Radio Shack Model 12 and II
computers for effective, large-scale opera-
tions. Two workstations—called applica-
tions processors—can be connected via a
“hub” and coaxial cable (right) to share the
large hard disk file of the third computer—
known as the file processor. To expand, just
plug in another applications or file proces-
sor.

Arcnet Board. Includes Applications Pro-
cessor software and user’s guide. Installa-

Sarees Sie PEN Peis am 399.00
Arcnet File Processor Software. includ
software, operation manual and system
manager’s manual.
2

16K Z-80 Memory Expansion Board. For
Model II previously not used with hard disk.
PROCS ia ties Guero wea tees 189.00

Network Hardware

Active Hub. Lets you connect 8 computers
up to 2000 feet away. Active Hubs can be
linked. 26-6508 999.95
Passive Hub. Connects 4 computers to ac-
tive hub up to 200 feet away. Two passive
hubs cannot be connected in series.
26-6504 79

Coaxial Cable. RG62 with BNC connectors
on each end.

26 Fi 26-6510 oii. Soa ea 15.95
O Ea T S ek feats 24.95
TOTE DONI: o coe 39.95
Bulk. 26-6513. 2... Per Foot/21¢
BNC Fitting.

RIEMNON Sere Ses or Se ee 2.39
BNC/BNC Coupler.

FOAI 0 Dear ane Ste a aes Se 1.99

26 “VIS Available Only Through Radio Shack Videotex Dept., 1400 One Tandy Center, Fort Worth, TX 76102. Arcnet Available Only at Radio Shack Computer Centers.

VIDEOTEX SOFTWARE AND MODEMS

Access Information by Phone with Videotex Software

CompuServe Information
Service

Get “on line” with this exciting information
service—and the first hour is free!
CompuServe offers local, national and in-
ternational news (read headlines before
they've gone to press!), weather and sports
from major newspapers like The New York
Times and The Washington Post, plus the
full newswire service of the Associated
Press. Get historical information and up-
dates on over 32,000 stocks, bonds and
securities. There’s also a home and educa-
tional reference service, computer games,
Radio Shack’s own Computer Bulletin, and
much more. Send and receive “electronic
mail”, get 16K of RAM workspace and
128K of disk ar re for your own use and
much more! All this available at
CompuServe’s low hourly rate (additional
charges for some services).

Dow Jones News/Retrieval

A “direct line” to Wall Street—and the first
hour is free! Dow Jones News/Retrieval
gives you current market quotes (subject
only to the mandatory 15-minute delay) on
all stocks, bonds and options traded on the
major exchanges—plus selected U.S.
Treasury issues. Detailed financial statis-
tics compiled by Media General Financial
Services are available for all NYSE and
AMEX traded companies. There’s also
“electronic editions” of The Wall Street
Journal, Barron’s and the Dow Jones
“Broadtape“—as recent as 90 seconds
and as far back as 90 days.

9995
rs)

11995

Data Communications Modems

Low-Cost Videotex Packages

Videotex software packages allow access
to national information networks and data
bases using your computer and an
gronne telephone interface. Simply
dial a phone number (usually local), press a
few keys and the desired information ap-
pears on your screen.

Everything You Need

Each easy-to-use package includes a
Videotex software manual, CompuServe
manual, ID number and password, and a
Dow Jones manual and d. You also

et one FREE hour on both the
CompuServe and Dow Jones networks! Af-
ter that, you'll be billed at their low hourly
rates.

ee ee

Universal Sign-Up Kit. No software in-
cluded. Intended for use with your software
or terminal. 26-2224 19.95

Videotex Plus

A powerful and sophisticated communica-
tions package for your disk system. Vi-
deotex Plus lets you communicate with any
computer information service (with the
same communications protocol as Vi-
deotex), such as CompuServe and Dow
Jones New/Retreival. It’s simple to use, yet
loaded with features to help you minimize
connection time. There’s even an option
that lets you use the auto-dial feature found
on many telephone modems, including our
Direct-Connect Modem II (26-1173) and the

Price Breakthrough! High-Speed Modem

high-speed DC-2212 Modem (26-1176).
Videotex Plus also includes on-screen edit-
ing for tailoring the auto log-on sequence to
your particular needs.

Model I/III Package. 1/11 (A) Requires
telephone modem. Includes one free hour
on CompuServe and Dow Jones.

PRIDE a oe ese Meee we T 49.95
Model 4 Package. 4 Œ Same as above.
E lie yee a e e Na a 49.95

Tandy 2000 Package. Same as above.
QE-GZO0 inser sf O T 49.95
Tandy 1000 Package. Same as above.
DEA AGO eaa coe eal oe FSN 49.95

Executive Information
Service

This new information service from
CompuServe gives you an easy and effi-
cient way to get the precise information you
want for your business and personal needs.
Get current and historical stock prices on
over 50,000 securities, corporate financial
history and future earnings estimates, key
demographic data and statistical tools, plus
business information and news wires. You
also get electronic mail, conferencing and
professional forums, airline schedules,
electronic banking, shop-at-home and
much more. Includes two hours of connect
time for any time of day and user’s guide.
You will then be billed by low monthly rates.
Requires modem and Videotex.

2G SORE sly s co eens a pee 89.95

Automatically
Selects 300/1200
Baud Data Rate

DC 2212 Modem. High-speed transmission cuts long-distance costs
to save you money! Automatically dials and answers phone, receives
and transmits data, hangs up phone. Easy-to-use, menu-driven.
Direct-connect, Bell 212A-compatible asynchronous or synchronous
operation. Compatible with any RS-232C-equipped computer. FCC
registered. U.L. listed. 26-1176 ........----+seeee eee 399.95

RS-232C
Selector Switch

14995

Connect Up to Three
RS-232C Devices

a 300 Baud ® Full Duplex
a Originate/Answer Modes

A modem translates the electronic impulses that make up computer
information into tones that can be sent over telephone lines. Our
modems can be used with any RS-232C-equipped computer. Bell
103 compatible. FCC registered. U.L. listed AC power module.

(A) Direct-Connect Modem I. Plugs directly into modular phone
outlet. DB25 and 4-pin DIN connectors. 2 x 61/2 x 7/2".

PE ea ard ke ae. s von EE E 6 Oute lg E 99.95
NEW! Acoustic Coupler AC-4. Accommodates round or square
phone handsets. Dial desired number and place handset on inter-
face. Also half duplex. 23/s x 43/4 x 101/4". 26-1179 ...... 119.95

Pees core Wincor Aa Rie wins, amd O EEA 199.95 GOOF ie re Se es on wh Cee we eS ye 149.95

Use Modems only with Bell-compatible equipment. Direct-connect modems are not for multi-line use without optional-extra controller. 27
www.SteamPoweredRadio.Com

MODEL 4 PERSONAL COMPUTERS

64K 2-Disk
With RS-232C
AS LOW AS

129900 gas

What the TRS-80 Model 4 Can Do for
You. The Model 4 is the perfect computer
for busy managers, professionals, educa-
tors, and home computer users. Because a
huge ready-to-run software library is cur-
rently available, Model 4 can be used for
forecasting, word processing, data base
management, computer assisted instruc-
tion, program development and for thou-
sands of other applications. The TRS-80
Model 4 expands easily to meet your grow-
ing computing needs, too.

TRS-80 Model 4. Compare the features of
the Model 4 personal computer to any other
computer in its class. For power, versatility
and convenience, you'll find Model 4 is a
true price breakthrough!

Software Flexibility. Model 4 can run all
Model III TRSDOS and LDOS programs (in
Model III mode). That means a large soft-
ware library is already available, and
Model III owners can upgrade to a Model 4
without making their present software ob-
solete. In addition, Model 4 is compatible
with the CP/M Plus operating system
iving you even more application programs
rom which to choose.
28

www.SteamPoweredRadio.Com

Without RS-232C

109900 gaz"

64K 1-Disk

AS LOW AS

= Self-Contained Desktop Unit = 80 x 24 Display

= Typewriter Keyboard = 12” Green Screen

= 64K Memory—Expands to 128K = Numeric Keypad
= RAM-Based Disk Drive = Parallel Printer Interface

= CP/M Plus Compatible = Runs Model III/4 Software

Easy to Use. Simply add ready-to-run pro-
grams for word processing, spreadsheet
analysis, data base management and
much more and Model 4 is ready to go to
work. The 2-disk model provides 368K of
disk storage (184K each) and has a built-in
RS-232C Serial Interface to access infor-
mation networks by phone (requires mo-
dem and cable). Three programmable
function keys let you take advantage of
program-designated operations.

Advanced Features. The TRSDOS 6
operating system allows you to turn extra
memory into a superfast disk drive. This
“MemDisk” feature allows for keystroke-
quick responses instead of time-consuming
disk access. A software print spooler lets
you print one job while working on another.
You can custom-tailor print-outs with the
forms command. A Job Control Language
makes it possible to set up a whole series of
operations that Model 4 can perform unat-
tended. A host/terminal package makes
computer communications easy. There are
more features for serious programmers,
too, such as routing, linking and filtering.
Add our Double Duty utility (26-2231) and
you can load two different application

programs at once and move back and forth
between them.

Complete Documentation. Model 4
comes with Microsoft Disk BASIC and
TRSDOS 6 operating system, an owner's
manual, reference card, programming
manual, and an introductory booklet to help
start you computing immediately. U.L.
listed.

64K 2-Disk. 26-1069

64K 1-Disk

RS-232C. 26-1068

MODEL 4P PORTABLE COMPUTER!

A Portable Version of
Our TRS-80 Model 4

129900 zs

a Totally Software Compatible
With All Model 4 TRS
29” High-Resolution 80 x 24 Display
= Two Built-In 184,000-Character
Double-Density 51/4” Disk Drives
= Built-in RS-232 Interface
a 64K Memory—Expandable to 128K
s Parallel Printer Interface

aT er-Style Keyboard with
12-Key Nu Keypad

a Expand with | Built-in Modem,
External Hard Disk Drives,
and CP/M Plus Operating System

TRS-80 Model 4P. Get the versatility of our
popular TRS-80 Model 4 desktop computer
in a compact system. The Model 4P is easy
to carry—weighs just 26 pounds—and it’s
small enough to stow in overhead luggage
racks on planes, trains or buses. High im-
pact ABS case with a built-in carry handle.
ULL. listed. 26-1080 .......... 1299.00

Model 4P Modem Board. Direct-connect
auto-dial/auto-answer 300 bps modem fea-
tures full/half-duplex and originate/answer
modes. Compatible with our Direct-
Connect Modem II (26-1173). User install-
able. 26-1084 ..............8 149.95

Model 4P Travel Case. Heavy-duty black
vinyl case (shown above in use) resists
scuffs and tears. Foam-padded bottom pro-
tects a pien drops. Inner pocket for man-
ual and diskettes.

POR. E aaa Cabs e SNN 24.95

Increase the Versatility of Your TRS-80 Model 4/II1/I Computer

Expansion Options

Model 4 Internal Drive 0. includes a 184K,
51/4" double-density disk drive with
TRSDOS 6 operating system, Disk BASIC
and manual. 26-1127 .......... 499.95*
Model III Internal Disk Drive 0. Includes
TRSDOS, Disk BASIC and manual.

a aae Car a ge CPO EEE AR 499.95"

External Disk Drives. Each drive adds
184K of data storage to your Model III or 4.
Uses 40-track 51/4” diskettes. Internal Drive
#0 required. U.L. listed.

Drive 2. 26-1164 .............. 319.95
Drive 3. 26-1161 .............. 279.95
Model 4 64K RAM Kit. Expands 64K
Model 4 to 128K. Required for Model 4 cas-
sette-to-disk upgrade. Extra memory not
accessible by BASIC. 26-1122 ...79,95*
Model 4 Upgrade Kit. Converts Model III
disk computer to a Model 4 disk system
(except for cabinet). Includes new key-
board, 64K RAM, TRSDOS 6 diskette with

Disk BASIC. 26-1123........... 799.95
Model III/I 16K RAM Expansion Kit.
OOR e RD. Sie Pr E 49.00*

Model III BASIC and 16K RAM Kit. Up-
poces 4K Level I to Model III BASIC. For

odel III only. 26-1121......... 149.00*
Level I to II ROM Upgrade. For 4K or 16K
Model I. EN a e ae 75.00*
Model I Numeric Keypad Kit.

a ae he EAE N 39.00*

*installation required (not included)

Communications Hardware

Model III/4 RS-232C Serial Communica-
tions Board and Cable. Allows you to com-
municate with information networks and
other computers by telephone. Send/
receive electronic mail, access bulletin
boards and much more. Requires modem
and software. Installation required (not in-

Model I RS-232C Interface Board. R
quires Expansion Interface.

26-1145

Model 4 High-Resolution Graphics*. An
easy way to create business graphs, tables,
charts, maps, animation and more. Uses
just 11 Graphics BASIC commands.
640 x 240 resolution. Requires a minimum
64K 1-Disk Model 4. 26-1126 ... 249.95

New Low Price! Model III High-
Resolution Graphics*. Requires 48K 1-
Disk Model III. Was $369.95 in RSC-12.

NEW! CCR-82. Our most compact, lowest-
priced recorder. Features volume control
with preset and monitor switch. 71/s x
411/16 x 15/16" Requires four “AA” batteries
or AC adapter (not incl.). 26-1209 . . 49.95

CCR-81. Works on AC or four “C” batteries
(not incl.). With battery/record LED.
101/2 x 53/4 x 113/16" U.L. listed.

PROG ce oa s Becks MEER 59.95

Add High-Resolution Graphics to Your Model ITI/4

Cassette Recorders for Loading and Storing Software

Model III/4 Hard Disk Kit

Add 15 million characters of storage. Com-
patible with most Model 4/III software.
Each kit includes cable, software and man-
uals for use with our 15-Megabyte Hard
Disk System (26-4155, page 19). Requires
48K 1-Disk Model III or 64K 1-Disk Model 4.
Model III Kit. Includes Model III LDOS
operating system. Can be used for split disk
operation. 26-1133 99.95
Model 4 Kit. Includes Model 4 TRSDOS 6.2
operating system and manual.

PoE fT Sa Te a e AA Se 79.95

MODEL 4/III/I BUSINESS SOFTWARE

interactive Programs
to Streamline Accounting

19995
= Get Increased Speed,
Efficiency and Accuracy
with Computerized
Bookkeeping

a Interactive Programs
Give You Greater Control

Team Up These Programs for Super Efficiency

General Ledger. 111/4 ŒD Makes small business accounting proce-
dures faster and easier. Maintains accurate records of all bookkeep-
ing transactions and provides a balanced ledger. Use General
Ledger alone or interface with the Accounts Receivable, Accounts
Payable and Payroll programs for a complete, interactive accounting
system. Handles up to 100 accounts and 1150 monthly transactions.
Generates easy-to-read financial reports, mouon Trial Balance
(with or without a worksheet), Income Statement, Balance Sheet,
General Ledger, Account List with all accounts (or a specified range
of accounts) and their current-period and year-to-date balances,
Posted Transactions Report and Unposted Transactions Report for
the current period. Computes up to five levels of totals and two levels
of headings for financial statements. Provides each account’s end-
of-period balance for the previous fiscal year’s 12 periods, as well as
each account's end-of-period balance for all complete periods of the
current fiscal year. Lets you compare current year figures with pre-
vious year figures on the same balance sheet or income statement.
TOAD create sacs nea ev IE EEREN TAT 199.95

Accounts Receivable. 11/4 Œ A balance forward system which
provides rapid and accurate monitoring of sales and incoming funds.
interfaces with General Ledger above—all transactions are summa-
rized and the totals are automatically posted to General Ledger.
Offers seven standard General Ledger accounts, plus 10 user-
definable accounts. Handles up to 2000 transactions per month with
up to 150 customers on file. Reports include Unposted Transactions,
Posted Transactions, Customer List, General Ledger Account List
and Aging Report on selected customer accounts. Offers optional
use of minimum payment amount on statements, and optional late
charge processing (compounding option also available). You can
print mailing labels, statements, an Aged Trial Balance for audit
purposes and a General Ledger report. 26-1541 ........ 199.95

NEW! Invoice Writer. 111/4 Œ Provides a rapid and accurate method
of creating invoices using the up-to-date information contained in the
Accounts Receivable system. Automatically computes taxes and
discount rates that are defined by you. Requires Accounts Receiv-
able (above). 26-1544

Accounts Payable. 111/4 Œœ Automatically posts transactions and
payments to General Ledger program. Handles up to 1100 transac-
tions, 75 vendors, five General Ledger expense distributions per
invoice and 14 invoices per check. Includes four General Ledger
accounts, plus 10 user-definable accounts. Calculates due dates,
discount dates and discount amounts by vendor payment terms.

Prints Unposted Transactions List, Transaction Posting Report, Ven-
dor List, Open Items List, Cash Requirements Report, Vendor Mail-
ing Labels, G/L Account List, G/L Distribution Report, Check Review
Report (for verification before check printing), Checks, Check Regis-

ter and Payment Posting Report. 26-1542 ............. 199.95

Payroll. 11/4 Œ Tracks earnings, deductions and taxes for each
employee, as well as employer contributions such as FICA, FUI, SUI
and more. Interfaces with the General Ledger program. You can
customize your system in accordance with local, state and federal
tax laws. Processes up to 80 employees, each with up to nine
earnings and nine deductions categories. Handles payroll tasks for
up to three states simultaneously. Earning/Deduction types allow
changing amounts for employees, taxed or exempt. Also define
categories for FLSA and EEOC reporting, keep historical records by
period, quarter and year, and more. Print payroll checks with
optional: printer, 26-1549 soe oie cow Va daca ica estou 199.95

NEW! W-2 Writer. 111/4 D For use with the Payroll system above.
Using the information already collected on the Payroll data diskette,
W-2 Writer saves you time by printing W-2 forms customized to fit
YOUR negda 226-1500) Sie ee os cig AYAN ein 49.95

NEW! Inventory Control. 4 FD Designed to make inventory control
easier and more accurate. Produces a reorder report showing items
below designated reorder level, plus an on-hand listing of items.
Prints ten major reports, plus nine custom reports designed by you.
Prints purchase orders and labels. Allows physical inventory count to
be taken by cycle and lets you automatically reorder stock. Provides
customized reports using the SORT utility. Processes up to 100
vendors, 50 purchase orders, 1200 inventory items and 350 pur-
chase order line items. 26-1545 ................2.0.4. 199.95
(Note: Three disk drives required to interface programs. All pro-
grams require a printer capable of printing 132 columns or an 80-
sane) printer capable of printing 132 columns in condensed
ormat.

NEW! COBOL Query. Now Model 4 owners can retrieve desired
information from COBOL data files. Enter a query by specifying the
file and fields from which you want to retrieve data and the selection
criteria (if any). Query scans the data file and selects the records. The
information can then be displayed on the screen or printed. You can
also design reports by entering the title, column headings and
widths. Use Query with General Ledger, Payroll, Accounts Receiv-
able, Accounts Payable and Inventory Control. Query can also inter-
face with Multiplan and SCRIPSIT.

26-2026

More Quality Disk Programs for Business People and Managers

NEW! Apartment Management System. An efficient and easy-to-
use system designed to provide property owners and managers with
rapid and accurate monitoring of apartment complexes. Maintains a
history of prior payments for each apartment. Divides monthly rental
charges into user-defined categories. Produces many financial and
problem reports on request. Provides a printout of all transactions
that can be used as an accounting audit trail. Provides month-end
income totals. Maintains a history of repair orders and other notes
regarding maintenance on apartments. Stores up to 450 apartment
units on each diskette. Prints mailing labels. Requires Model 4 with

Business Checkwriter™. 11 Cœ Ideal for small business! You get a
check writer, a detailed check stub for paying multiple invoices, anda
bank reconciliation system. Handles multiple accounts individually,

30 www.SteamPoweredRadio.Com

100 payees, 100 expense categories and 375 total checks and
deposits per period. Records handwritten checks and multiple daily
deposits. Maintains current bank total. Check stub details discounts
and expenses. Prints checks, detailed stubs, check register, ex-
pense and payee-to-date summaries, payee lists and expense list.
requires: printer’ 26-1585) a ee ra R 149.95

Real Estate Finance. 111 (DD Ideal for the agent, investor, broker,
lender or appraiser. Features Complete Mortgage, Equity, Present
Worth and Building Developmental Analyses, as well as Rate of
ee and Expense Projections and more.

157

Manufacturing Inventory Control. 1/111 Œ Handles up to 1900 raw
materials, up to 20 finished goods per diskette. Prints bill of materi-
als, material requirements, pull sheets, finished goods list, inventory
worksheets, “where used” reports and more. 26-1559 .. . 199.95

DISK SOFTWARE FOR MODEL 4/ITI/I

Powerful Data Base Management Systems for Your TRS-80

Profile® 4 Plus Filing System
AS LOW AS

24995 eg

4) Create your own personalized electronic filing system! Profile 4
Plus offers you many possibilities for manipulating data you enter.
You can store almost any type of information, then retrieve it at the
touch of a key. Managers can keep track of price lists, business
inventories, vendor and customer records, personal projects and
more! And this enhanced version of Profile for the Model 4 has many
new features that make it easy to develop your own specialized
system. A full-screen Define Files popan makes it easy to create
and change fields, even after the file is expanded. Sort and select
records by ary field in any segment of the file. And sorting is ex-
tended over all available disk space—not just RAM. Features index-
ing for faster sorting and selection. Sort by up to five fields—in
ascending or descending order—to a maximum of 85 characters.
And you can select records using up to 16 different search criteria.
Mass operations are accessed via indexes, as well as the regular
scan operation. Indexes for report and label printing, and
SuperSCRIPSIT and VisiCalc selections. A built-in math package
can perform arithmetic operations—such as calculating taxes, ex-
tensions and totals—among several fields and then update another
field automatically. Stores up to 700 records of 255 characters in
length on a 2-disk data base, 2900 with 4 disks. Create up to 36
different reports and 36 different sets of mailing labels for each file.
Design reports and labels up to 200 characters across and 99 print
lines down. Up to ten different screen formats for each file. Up to 36
SuperSCRIPSIT and VisiCalc spin-off file formats per file for reports
and form letters. Comes with easy-to-understand tutorial manual.

26-1635 249.95

Spreadsheet Analysis Programs
Enhanced VisiCalc

4 CE) This versatile management and engineering planning tool
takes advantage of Model 4’s 128K memory capacity and 80 x 24
display screen to handle large Sheree You simply define the
formulas, enter the figures and VisiCalc performs all calculations
automatically. Change any value or formula, and VisiCalc instantly up;
dates every related number! You can view countless “what if... ?”
situations in seconds. Enhancements include an entry editor to
modify formulas and labels without re-entering them, and logical and
relational operators: to perform testing and branching. Optional
ath allows printing of any portion of your worksheet.
1 7

New! Multiplan

4 Œ An incredibly easy-to-use decision-making tool that now sup-
ports 128K memory for larger spreadsheets. Multiplan lets you con-
solidate related worksheets so that information is transferred
between them automatically. All prompts are full length words or
phrases. Plain English names can be assigned to any column, cell or
area. If you have any questions, an On-Line Reference Guide knows
where you are in Multiplan and offers information related to your
problem. With Multiplan, up to eight display windows can be created
on the screen simultaneously. Sorting can be performed in alphabet-
ical or numeric order. Vary individual column widths, center numbers
and text within a column and align decimals. Format your own
reports, too. Multiplan can also directly utilize your current VisiCalc
files. Includes tutorial manual.

Oe 0 pi AR Saar ae OOF URN Or IO aCe Ee ee ee 199.00
Target PlannerCalc

4(E) An ree be electronic spreadsheet for the TRS-80 Model 4.

See page 32 for complete program description.

2 SL nto ER Pe Na og Se ae T ee 99.95

Profile Plus

Profile III Plus. 111 ŒD Stores up to 700 records of 255 characters in
length on a 2-disk data base, 2100 with 4 disks. Create 99 fields per

record.

Iae A Ra RE ER ARR ee ina EIT ae RRR A Ley cap Na 199.00
New Low Price! Profile. 1/11 (A) Was $79.95 in Cat. RSC-9.
DG 5G2 ERIA ey EO E RE E T L ESAE 39.95

Hard Disk Profile III Plus. 11 CC) Designed for hard disk users.
increases the number of records in your system and offers extra
sorting features. 26-1593 299.00

pfs:file

pfs:file. 4 Œ See page 32 for complete program description.
DEAS 1B iS e FRE TOE One aE Ue We Ora Mean 124.95
pfs:file. 111 Œ Contains all the features of the Model 4 version, but
adapted for the Model III (64 x 16 display).

124.95

26-1515
panen: 4 CE) Produces presentation-quality tabular reports from
iles created with pfs:file. Sort from any data category and calculate
averages, totals and more. Prints in alphabetical or numeric order.
grira centering and justification.

151

SCRIPSIT® Word Processing
SCRIPSIT. 4 Œ See page 32. 26-1596 .............55- 99.95
SCRIPSIT. 1/111 CAD 26-1563 2... cece ce cee 99.95

SCRIPSIT Spelling Dictionary

NEW! 4 CE) Automatically checks text prepared with
SuperSCRIPSIT for misspellings. Contains 73,000 words. Add your
own user list, too. 26-1600 99.95
SCRIPSIT Spelling Dictionary 1/11* (DD For text material prepared
with SCRIPSIT, SuperSCRIPSIT or ASCII files. 26-1591 . . . 99.95

SuperSCRIPSIT®

4 CE) Our most powerful word processing program, with all the
features of Model 4 SCRIPSIT (see page 32) and more. Includes true
proportional-spaced pinen; multiple line spacing (including hàlf-
space), and “save and recall” multiple paragraph formats. Displays
full 80 x 24 format with reverse video to help in editing. Features
align tabs, automatic pagination and user definable print codes.
Supports underline, double underline, boldface, super and sub-
scripts, and multiple column printing (depending on the printer you
choose). And there’s a convenient “Help” function, too. Includes
self-paced training course on audio cassettes, training manual, ref-
erence manual and reference card. Requires printer.

26-1595 199.00
SuperSCRIPSIT. 1/11 (Includes all of the features of Model 4
SuperSCRIPSIT, but in a 64x16 display format and no reverse
video. 26-1590 199.00

Time Manager. 111 ŒD A personal elec-
tronic

encase organize your time and business
QO1SB2 re et Set ae Pees T Paw ke OO:
Project . 1 Œ Graphically in differ-
edhe bi evaluator and Scheduling. View project by
26-1580... E e E N oe a.. 99.95
Personnel m Organizes '
clients. can be aonad y product or
service. telephone mailing lists.

COMPLETE BUSINESS SOFTWARE SET

4 Œ Prepare correction-free memos, letters, reports and manu-
scripts on the screen in an 80-character by 24-line format. Editing
features let you delete, insert and move blocks of text easily. Then
lita tec! epithet reasoner Sola
printer. Includes a “global search” function to find phrases or sen-
tences you want to edit or delete. Also features reformatting, hyphen-
ation, centering, automatic headers and footers, justification, margin
and tab settings, automatic page numbering and more. With manual

26-1518 ......

' pf: Target PlannerCalc
Be fue 4 Œ Easy-to-use PlannerCalc lets you complete electronic spread-
Vand EN fay By Le sheets without learning to program. Create your own financial mod-
| EE els by entering and processing data by column, row or individual
JLLLLL location. Features a variety of mathematical epean, including
CLLELL conditional commands. Prompts are in plain English and a handy
o a ; “Help” screen is available at the touch of a key.
- , IOI as ie ea e SH a ROBUST Rae wegen E Macaig cote 99.95
Disk SCRIPSIT®

pfs:file

4(E) Organize your records in a system you design to your specifica-
tions! You decde how your records are anon agian
information on electronic “forms” that
screen. Store, retrieve and review information in a fraction of the time
it would take with a paper filing system.

nigh. ke Agate ANATRA ae E E Sia EE 124.95
comps onty 4 Œ Produces reports from files created with pfs:file.

design right on the

New! Formation Forms Management System

19995 Formation Ends the Bother of
Time-Consuming Pre-Printed Forms

= Aligns Copy Perfectly for Any Business Form
= Allows Editing for Error-Free Printing
m Stores Form Formats for Repeated Use

created

With Formation, you can disregard the sometimes confusing order of questions on tax,
medical and insurance forms, answering questions in the order choose. Enter
frequently used data just once—Formation will print it as needed. Formation’s editing
capabilities let you change information from form to form without re-entering it, and
when you’re done, Formation will print your answers with pin-point accuracy. Formation
also follows up to 16 running calculations and verifies your answers, prints answers in
different formats automatically, and prints bold, vg wear. lowercase, underlines and
variable line rm without resetting the printer. Requires Daisy Wheel II, DWP-510,
DWP-410 or DMP-2100/2100P printer.

SAI GNG io E I ah oa cin ee WATE AAIE NE MA atta IAA Nan ee 199.95

Business Graphics
Analysis Program

= Supports Hi-Res Graphics Board
= Create Sophisticated Graphs and Charts

m Perfect for corporate planners, analysts and
managers. Turns complicated numeric data into
easy-to-understand charts and graphs. Select
pie, bar, line or scatter charts, supply the data and
the program quickly displays your gaoh on the
screen. Allows norog of titles and labels before
printing. Enter data from keyboard or disk files
using VisiCalc.

SOOO Up slo ie ET EE S V 174.95

Powerful Operating Systems and Helpful Utilities

PowerTool

ma A flexible, powerful utility pac . PowerTool contains utility routines that allow
eas directly examine and modify diskettes written in any version of TRSDOS or
S, restore many unreadable diskettes to a readable condition and format or backup

= or part of a diskette. Great for copying programs between TRSDOS and ase
LOR Ei a PEO A POU TEE CU EOS Oe Se SE ea ae AST 49.95

CP/M Plus

4 (E) Designed for the business user, CP/M Plus allows you to choose from a wide
variety of programs, including popular word processing, spreadsheet analysis and data
base management programs. CP/M Plus is easy to learn and includes a HELP
utility. Upwardly compatible with CP/M 2.2. Includes a high-performance file system.
CP/M Plus automatically logs in a disk when it detects a media change. For easy file
selection, CP/M Plus allows the user to record two entries for time and date for each file.
No additional hardware required.

OEE IG sce ON op eA LEC bS Ose awaited E TAS S AA et ees 149.95

CBASIC

4(E) A business language that complements program development under CP/M Plus.
Works as a compiler/interpreter, using random access memory better. CBASIC pro-
vides two types of files for maximum flexibility: fixed record length files and stream
+> agg a files. Includes native code compilation, relocatable code, debugging capa-
bilities, cross reference lister and more. :
75 fy CER DSR OAE AER Se RR AN Fasten Sleep tren kv RITE oY bok a RRR ean ere 99.95
32

www.SteamPoweredRadio.Com

New! TRSDOS 6.2 Utilities

4(E) Includes Quick Format and Backup, to make
a backup in less than one minute; The BASIC
Answer, which allows the use of labels rather than
line numbers in BASIC programming; MOD 324,
to simplify conversion of Model III BASIC pro-
grams to Model 4 BASIC; UNKILL, to recover
killed programs; BSORT, to sort from BASIC with
tag variables; and COMP, to compare two disks or
files for a match. Requires TRSDOS 6.2.
PSA asic cas ice taa ANA 39.95

LDOS 5.1 Operating System

ua LDOS is an advanced operating system with
features and enhancements not found in
TRSDOS. LDOS lets you read diskettes on Mod-
els I, Ill or 4. Also includes a Job Control Lan-
guage to control an unattended computer, a
terminal utility, printer spooling and more. Most
Radio Shack software is supported under LDOS

MORE DISK SOFTWARE FOR BUSINESS

TK!Solver Electronic Worksheet

AS LOW AS
2999 gaas
® Quickly Solves Problems with Complex Equations
= Use by Itself or with Optional SolverPacks

TK!Solver. Makes it easy to solve mathematical problems. You
simply enter one or more equations and then the program solves
them. All the tools needed for problem-solving are built into the
program, including mathematical functions, facilities for converting
units of measurement and the ability to produce graphs and tables
(with optional printer). TK!Solver can solve a broad range of prob-
lems using models and equations with variables of known and un-
known values. Given a model and known values of variables, the
TK!Solver program solves for as kaapit Orla values as is possi-
ble. The program’s problem-solving ability is powerful and versatile
enough to apply to many fields, from financial planning to architec-
tural ao chemical analysis. You can also use it in conjunction
with the rPacks below for special applications. Requires 128

Model 4. 26-1630 299.95
Finance SolverPack. For use with TK!Solver for problems in finan-
cial analysis. The topics include compound interest, net present
value, level debt service, cost of equity capital, analysis of financial
swaps, convertible debt and

Science SolverPack. Covers a wide range of topics in introductory
science at a level comparable to American secondary schools. Cov-
ers topics in chemistry, mean ponas thermodynamics and popu-
lation studies. Requires TK! r (above). 26-1632 99.95

| Engineering SolverPack. The topics include analysis
of elastic beam bending, springs, area moment of inertia, Mohr's
circle, rotational systems, heat transfer, fluid flow and hydraulics.
Requires TK!Solver (above). 26-1633 99.95

39900 gaz”

= Now Comes with 12 Months Basic Service
and 1 Complimentary Hour Connect-Time

= 24-Hour Worldwide Marketing News
= Local and State Weather and Alerts

headi
PEIN Gar sik co oe Diao A EN ANOA dik @k ncaa

Financial t. mu CG) Includes five programs, each deal-
ing with a different area of money management. The Land Purchase
Analysis program lets you make an in-depth cash flow study before
any purchase is made. Other programs include Depreciation Sched-
uling, Farm Profit Analysis, Loan Cost Calculator and Interest In-
come Calculator. 26-1547 99.95

Machinery M . u Track vital information about your
farm machinery. You can calculate the total fixed and variable costs
of virtually any piece of machinery. Determine total operating costs
per year, per acre and per hour, plus a breakdown of costs for
depreciation, interest, taxes, insurance, housing, labor and repair.
26-1548 99.95
Corn/Soybean Management. 11 Œ Contains five programs—
Grain Storage Decisions, Harvest Loss Calculations, Crop Yield
Calculations, Field Population Calculator and Planter Calibration
Calculator. Determine combine efficiency, estimate yields, figure
planter settings and more. 26-1549 ..............50005 95

AgDisk software packages require an 80-column printer.

Model III Software will Run on a Model 4 (in the Model III Mode)

New! Construction Estimator

and individual component costs. 26-

Micro/Courier®

um a Send and receive electronic mail quickly, ine: sively and
reliably! MICRO/Courier lets you send any TRSDOS file you can
store and access with your computer to any other personal computer
with the same communications protocol. Or access information ser-
vices like Dow Jones News/Retrieval or CompuServe. Includes “un-
attended” mode that allows automatic dialing after business hours
for reduced rate. Requires Modem II and RS-232C interface.
26-1680 Eas SR ee Le hc eit e eos 149.95

Business Forecasting Template

ma Now you can generate financial reports based on your VisiCalc
spreadsheets. Produce easy-to-read income statements, balance
sheets, cash flow, financial ratios, sales and cost of goods for multi-
p products, salary worksheets, asset and depreciation schedules.

equires VisiCalc (see page 31). 26-1521 99.95

Business Analysis with Desktop/Plan-80

Access a World of Agricultural Information

AgriData. 1 Œ Access the latest agricultural maketing, finance,
news, weather, general business and production information from
the Agridata Network (formerly the AgriStar service). All you need is
a Model 4 or Model III and a telephone interface. Includes a user’s
manual with quarterly updates, a reference flip chart, a subscription
to Farm Futures magazine, a newsletter and a toll-free 24-hour
_ “ service from AgriData Resources.

Time-Saving AgDisk VisiCalc Templates

AgDisk makes the popular VisiCalc “electronic worksheet” ram
(described on page 31) easy to use for ny sopra applications.
AgDisk templates automatically load your headings and formulas
into VisiCalc. You just input the data requested—and when you
change an entry, you instantly see the results.
Business . 11 Œ Templates for depreciation, land
purchase, business analysis, credit line, installment loan, invest-
ment payback and net present value. 26-1610 69.95
Cow-Calf Herd Management. 111 (DD Includes templates for beef
cow-calf, cattle weaning, yearling weight, bull test records, gestation
calendar, izable protein and urea fermentation potential, and
ration formula. 26-1611 95
Crop Management. 11 (DD Includes templates for grain marketing,
gn yield, corn yield, gross margin, hybrid selection, growing days,
eld calculations, lime recommendation, pivot application, fertilizer
roodo ANG: O OLS Foe lie a AEA we wanes 69.95
Feediot Cattle . m ŒD Templates for cattle feeder.
higher grade, steer marketing, carcass evaluation, cattle net energy,

metabolizable protein and urea fermentation potential, protein sup-
plement and ration formulation. 26-1613 ..............-. 69.95
Minimum Hardware Requirements
III = Model III GD 32K 1-Disk CD 48K 2-Disk
VIII = Model I or III GD 32K 2-Disk CE) 64K 1-Disk
4=Model 4 O 48K 1-Disk © 64K 2-Disk
33

GET THE MOST FROM YOUR MODEL 4

Amazing DoubleDuty Utility Makes Your
Model 4 Work Like Two Computers!

=e 6995
= Lets You Load Two Different Programs at Once
= Move Back and Forth Between Programs Without Reloading
= All Information You Enter Remains Intact for Both

Programs—Even While You Move Between Them
= Retains All TRSDOS and BASIC Commands While in Use

DoubleDuty. Divides your computer’s 128K memory into three com-
plete and independent partitions. Partition 1 and 2 each operate like
a 64K Model 4. You can load and execute any Model 4 program
So aie to run on a 64K system into each partition. You can also run
BASIC or TRSDOS commands in either partition. In addition, you
can use Partition 3 to execute TRSDOS library commands. It’s like
having two separate Model 4’s! Since most Model 4 programs re-
quire no more than 64K, DoubleDuty takes advantage of your sys-
tem’s increased memory capacity. And because DoubleDuty takes
up almost no memory itself, it is able to more than double the
system’s operating potential. For example, you could load the
SCRIPSIT® word processing program in Partition 1, and an elec-
tronic filing program in Partition 2. While typing a document in

SCRIPSIT, you discover that you need data stored in the file
program—you wes move to the file program, find the information,
and return to SCRIPSIT. You may reference the TRSDOS directory
for information—all without disturbing your document. Designed to
use your full memory capacity for convenience and speed. Requires
128K Model 4 or a Model III modified with Model 4 Upgrade Kit
(26-1123) and the Model 4 64K RAM Kit (26-1122). DoubleDuty may
not be compatible with all Model 4 programs. Communications may
not be used with DoubleDuty. 26-2231 ................. 69.95

Advanced Programming Languages for Model 4/ITI/I

Assembly Language Development System. 11/4 Œ Powerful
package that’s a necessity for the assembly language programmer.
With full screen Editor, Assembler with sorted cross-reference
listing, Linker for creating an absolute file, automatic File Transfer,
and Debug modules. Offers numerous important and helpful fea-
tures and includes TRSDOS 6 and Model III TRSDOS 1.3 support.
Re eo ois sat ce NEE CSA E Be yo, wi ee os ee A 149.00

Editor/Assembler, Series I. 1111 (A) Allows advanced program-
mers to program in Z-80 assembly language. Includes editor/
assembler, sample programs and extensive 255-page
manual—including detailed descriptions of the Z-80 mnemonics.
AS ta M a Ga cai ag ae Bie Es Rr RC ca BARA ASEL EEA 34.95

Assembly Language Tutor III. Learn the fundamentals of
Assembly language programming in 27 easy-to-understand les-
sons. Includes a 200-page instructional manual and a special
editor/assembler monitor. 26-2018 ...............0005- 69.95

BASCOM-4. 4 ©) Feature-packed for fast compilation of Model 4
BASIC programs. BASIC compiler lets you execute faster than the
same interpreted programs, and require less memory. Includes
compiler, linker routine library and run-time package. Source-code
security is provided. 26-2218 ...........-e cece eeenee 195.00

BASCOM: TA 20-2210 nite cates sca eens S 195.00

FORTRAN-4. 4(F) Write programs in FORTRAN using EDIT-80, a
powerful editor with commands for interline and intraline editing.
Compiler reads your FORTRAN source program from diskette,
translates it into relocatable object code and saves it on diskette.
Linker lets you input the relocatable object program, execute it and
save it on diskette as a TRSDOS command file. Assembler lets you
create relocation assembly language subroutines that you can link
to your FORTRAN programs. Includes 250-page manual.
26-2219

FORTRAN. 1 (D) 26-2200
FORMINAN T CO) -2O-eOU cc ao Aa D cae bas Seem 99.95

COBOL-4. 4 (FD Based on the ANSI ’74 standard, COBOL is an
English-oriented programming language designed primarily for
developing business applications on computers. Features single-
step compiler multi-key ISAM, COBOL editor and DEBUG. A listing
of the program is generated showing the original source statements,
error information, data allocation, interactive DEBUG information
and optional cross-reference of all program labels and data items.
Includes 297-page manual. 26-2190 00

COBOL. mM CB) 26-2208 8.55 a ine at 199.00

34 All Model III Programs Run on

BFBLIB BASIC Routines Diskette. 1/111 Œ Supercharge your pro-
grams with these 121 subroutines, functions and utilities described
in BASIC Faster and Better & Other Mysteries (62-1002, not in-
cluded). Modify routines or use “as is”. 26-2021 ........ 19.95

NEW! TRS-80 Model 4 “C” Programming System. 4 F) A com-
plete implementation of C language for program development. The
library routines are Unix-compatible, making it easy to transport
programs from other computers to the Model 4—or vice versa.
Includes a powerful, programmable full-screen text editor. You can
map editor commands to the Model 4 keyboard as desired and
define your own editor commands. The TRS-80 C compiler gener-
ates a very efficient and compact object code—programs execute 10
to 50 times faster than BASIC programs. The compact size of the
object code lets you develop large programs without overlays or
chaining. Also compatible with TRS-80 Pascal (Cat. No. 26-2212,
below). You can call functions or procedures written in Pascal from a
TRS-80 C program or vice versa. 26-2230 ............. 249.95

Alcor Pascal. Alcor Pascal is a full Pascal implementation. For
speed and efficiency, the compiler generates a p-code (pseudo-
code) that can be interpreted, or further translated into machine
instructions for execution directly by the hardware. For added space,
an optional p-code optimizer reduces a program by 10-30%. For
added speed, an optional native code generator converts the p-code
to machine language. Resulting code executes between three and
five times faster than the p-code. Object code is portable, so you can
compile programs on one system and execute them on another.
Includes compiler, interpreter, linking loader for building libraries of
commonly-used routines, full-screen text editor, large library of rou-
tines, extensive string routine library, and a documentation package
which includes a Pascal tutorial with 500-line data base program.
Alcor Pascal for Model 4. 4 CE) 26-2212.............. 249.95

Alcor Pascal for Model I/III. 1 © m @ 26-2211...... 249.95

Runtime Diskettes. 11/4 CC) For those who sell software devel-
oped on our compilers.

[Runtime Diskette | Model 4 | Modell | Model Ill | Each |
COBOL | 26-2191 | 26-2206 | 26-2207 | 30.00 |
Compiler BASIC |__| 26-2208 | 26-2209 | 20.00 |

4
Model 4 in Model III Mode

’ www.SteamPoweredRadio.Com

MODEL 4/III/I PERSONAL SOFTWARE

New! The Home Accountant

u a A comprehensive personal finance system for you and your
family. Lets you define up to 99 budget categories, monitor transac-
tions, keep track of up to five checkbooks and print checks.
Produces eight financial reports and bar graphs for any budget
category with optional printer. Shows a historical trend analysis for

New! Dow Jones Market Analyzer™ .

I CAD Get accurate stock market information for timely decision-
making with Dow Jones Market Analyzer, and make the time you
spend with your investment portfolio more efficient—and more
profitable. Use with Dow Jones News/Retrieval to automatically
collect historical information on stocks and Dow Jones averages.
Then, with a few keystrokes, convert this information into easy-to-
understand graphs for analysis. Create bar, comparison, relative
strength and oscillator charts, trend lines and more. Automatically
retrieves closing quotes on stocks, bonds, mutual funds, options
and Dow Jones averages. Requires graphics board and modem.
DEAGOG A SA nA AE Ree a atone Cara Ci 249.95

New! Investment Portfolio Manager

m ŒŒ Designed for investment counselors and individuals who
trade in the securities market. The system monitors and reports on
the information needed to manage stable, profitable securities
portfolios. Handles up to 250 securities, 20 portfolios and 1700
transactions—and stores organized, descriptive screens of infor-
mation for each. Allows rapid review and correction of information,
automatically computes totals and keeps records of income
earned. Prints seven customized reports with optional printer. Fea-
tures telecommunications with Dow Jones News Retrieval.
RS-232C interface and telephone modem required for communica-
tions.

Trendex Stock Market Analysis

vu (AD Provides stock market trend indications for short, inter-
mediate and long-term periods. Maintains intermediate trends for
portfolio of your choice. Analyzes data with formulas used by pro-
fessional investors. Not for counsel to buy or sell securities.

DOB IO oa Soc a a DR Cm AAY EAS once 6 alain 59.95

New! Money Decisions Series

Each program puts the most frequently used business and financial
problem-solvers at your fingertips! Takes your information from
prompts and performs sophisticated calculations. Lets you create a
set of problem-solving assumptions and then calculates “before and
after” effects of multiple alternatives. Each can be used alone or in
conjunction with the other Money Decisions programs. Produce
formatted reports with optional printer. Each comes with extensive
tutorial manual.

Money Decisions I: Investment Analysis. Includes Future Invest-
ment Value, Initial Investment, Annual Interest Rate, Internal Rate of
Return and more.

BAO Se AMOR GIR ERA EAN ap aD ae iy Cronin. hay ane a BROS 49.95
Money Decisions II: Real Estate and Loan Analysis. Includes
Principal on a Loan, Regular Payment on a Loan, Last Payment ona
Loan, Term of a Loan, Annual Interest Rate on a Loan, Mortgage
Amortization Table and more.

26-1621
Money Decisions III: Business Statistics and Forecasting. In-
cludes Risk Adjusted Net Present Value, Payoff Matrix Analysis,
Regression Analysis/Forecasting, Bayesian Decision Analysis and

Money Decisions IV: Business Management. Includes Lease Pur-
chase Analysis, Depreciation Switch, Salvage Value, Bar Graph and
Moro. 204023 oo 5 FNC. siren pete EAEAN carn aes 49.95
Money Decisions V: Advanced Investment Analysis. Includes
Future Investment Value (Uneven Cash), Present Value of Tax De-
duction, Discount Commercial Paper, Accrued Interest on Bonds
and more. ‘

ABA St feces ache A Re ne DREE RE eR Se ans onze 49.95

Two New Programs That Help
Prepare Students for Exams
Mastering the ECAT

Get ready for the College Board Achievement Test in English compo-
sition with this helpful program. Designed specifically to prepare
high school students for entrance into selected colleges and to help
them qualify for advanced placement in college English courses.
The five-disk program contains more than 1000 English problems
presented in random groups of 16, so study remains interesting and
challenging. Includes practice in rewriting sentences, phrasing,
identification of grammatical errors and pointers on sentence struc-
ture. Supportive responses follow every answer to encourage further
study. Provides an approximate score and error analysis to indicate
areas for further study. 26-1970 ..............0.0 eee, 129.95

Mastering the SAT

A comprehensive program to help high school students prepare for
the Scholastic Aptitude Test. Provides practice in all skill areas
tested on the SAT—Math: arithmetic, algebra, geometry, use of
reference tables, graphs and reasoning; Verbal: analogies, anto-
nyms, sentence completion, reading comprehension and vocabu-
lary; and Standard Written English. Students are first tested to
identify areas for further study. Self-paced study with the computer
provides additional instruction and hints for test-taking. A final test,
similar to the SAT, analyzes the student’s progress. Includes a
96-page workbook with additional practice exams.

DENS rican es Ub Ge eg OR Ne a einen ats 129.95

New! Success with Math

Introduce your children to the basics of mathematics with programs
available for students in grades 1-12. Each program allows students
to learn at their own pace. Programs take students through mathe-
matical operations one step at a time, with encouraging responses
from the computer after every answer. Varying levels of difficulty let
children start where they feel comfortable, then progress into more
complex operations.

Success with Math I: Addition/Subtraction. Start students in
grades 1-4 with basic computation practice, concepts of “carrying”
and “borrowing”. Choose the level of difficulty, up to problems with
nine rows and nine columns.

oat ET a Vaan ap TS N A gp RRR URE Pap at OPCs AT NI 19.95

Success with Math II: Multiplication and Division. For grade
levels 2-8, or for older children needing to review multiplication or
division skills. Students choose a one, two or three-digit number to
multiply by a three-digit multiplicand. Choose one to three-digit
numbers for division problems. 26-1972 ................ 19.95
Success with Math III: Linear Equations. For students in grades
7-11. Practice solving randomly generated problems in the form
AX+B=C. Requires basic arithmetic operations on both sides of
the eduationage-19 70 00s eee wai ace agen eee wees 19.95
Success with Math IV: Quadratic Equations. For grades 9-12.
Generates quadratic equations at two levels of difficulty. Divides the
screen into three areas: original equation, work area and message/
instruction area. Includes extensive practice in factoring.

QONSTA Raise cease ae aay ae Sa es eae a EI 19.95

New! Dean Vaughn Memory Course

ua Learn to develop your memory through the process of associa-
tion. This two-disk course shows you how to find audionyms—words
with similar sounding syllables—to remember key words or groups
of words, how to use association and how to test for a job.

EN cn Lene mee shal aia E T E DEN VAE PAIVAN SEs 89.95

TRSDOS 6 Training Course

4 CE) Learn to take advantage of the versatility and power of your
Model 4’s TRSDOS 6. Tutorial diskettes and a comprehensive in-
structional guide introduce you to the most frequently used TRSDOS
commands. Material included in the TRSDOS 6 Training Course

Prices Apply at Radio Shack Computer Centers and Participating Radio Shack Stores and Dealers 35

FUN AND GAMES FOR MODEL 4/IIT/I

Electronic Music Synthesizer =.

7995

Compose Your Own Stereo Music on
Your Com and Listen to It
on Your Home Stereo System

Orchestra-90 G72) Create highly sophisticated electronic music

and sound effects. Both musicians and non-musicians can compose

in six octave ranges in up to five voices. Transcribe sheet music, too.

Includes cassette software and an interface that connects your home

poe oat the Model III/4 computer. Plays programmed sounds rong
aai r ea ina fa oman a y e E O AE E NS RES

Develop Your Own Computer Games
NEW! Graphics-90. (4) A complete graphics and animation pro-
gram. Now you can easily create your own hn rin in BASIC that are
equal to many machine-language games! Print graphics on any
Radio Shack dot-matrix printer with bit-image capability. Two disk
drives are recommended for best graphics. 26-2027 ...... 39.95

New! “13 Ghosts” Disk Game
13 Ghosts. CD Armed only with your “Ghosts Blas-
ter”, you’re out to de-spook a Ghost Town. You'll
encounter a skeleton that’s immune to your blast
and a “Laughing ghost” with an annoying knack for
waking up dangerous ghoul friends. You'll be maes
to get out alive! 26-1927 ...............

2-in-1 Game Packs
Games Pack 2. CZD Includes two games! Recover the stolen fuel
cells and return them to earth in Defense Command. Escort your
supply cruisers through enemy zones in Stellar Escort. Optional
BOUTIC CMOCIS, DOO ea ise sc cians O aleto sor 0's, w eee wieie we 24.95
Disk-Version: C SONGS nse vin ne kui as wiavb Sereda oo 24.95
Games Pack 3. Includes two games! Destroy wave after
wave of alien space ships in Cosmic Fighter. Avoid the space rocks
and rescue the stranded astronauts on a distant planet in Meteor
Mission 2. Optional sound effects. 26-1923 ............. 24.95
EDI VOTSION. Car) SO OES. aos arse wine eke bee nie A AS 24.95

More Games on Cassettes
ine Carpet. CZD Interactive adventure game for Sener

tereo Music
'ynthesizer

Strquest ŒD Explore a planet and fight off aliens!

PAO OO mei ray tran ates cease a A eee cea TA SAT a 14.95
Microchess. (172) Three skill levels—ideal for beginners or ad-
vanced players. 26-1901 19.95

Zork I Adventure Game

One of the Most
3995 Popular Adventure
Zork I. ŒD You must alive and find the
hidden treasures of this É

‘chalice.

FETARE REOT i

Exciting Cassette and Disk Games
NEW! Computer Diplomacy. CD A realistic game of strategy and
international politics. You command one of the seven great powers
of Europe prior to World War I. You seek to control the continent
through careful planning and by negotiating alliances with other
players. For up to seven players.

26-1957

NEW! Zaxxon. (772) Bring the popular arcade challenge home to
your TRS-80. Advance from “Rookie Pilot” to “Combat Ace Pilot” as
you enter the floating fortress, destroy enemy defenses, and finally
defeat the mighty robot, Zaxxon. Add an optional amplifier for great
sound effects.

a e D GIA nae Nay RACE Bt AE EOIN See Rad oe IONE eet Glcp, Jn 29.95
pepe de Zaxxon Disk Version. ŒD
pig BD ia Rai ye Goa va ets, Mma ne E eA PRR ener ASG SI RO 29.95

NEW! Frogger. (772) A licensed version of the original arcade
game. Get your frogs safely across the road. Then guide them to
their lily pads on the other side of the river. Optional computer-
generated music requires mini amplifier.

AOR ain Gens tne ey SIE Np A NAE gta SE VIN EN ete 19.95
NEW! kroppi Disk Version. ŒD
a a AEA SARA E AIN EESE OW E rear 19.95

NEW! in the Hall of the Mountain King. G3 Destroy the Troll King
and his underground kingdom and rescue the kidnapped princess.
You'll have to battle trolls, enter the dreaded Norwegian Circle Maze
and recover the stolen treasure.

ao ad A IPSE ARAI EE: ea ES ANAN E EOE NOES 14.95

NEW! Sword of Roshon. (2) A special interactive story—and you
can be the hero! Make decisions that help determine the outcome—
it’s different everytime! But be careful of making the wrong choice.
Pa aL a I ES cinta case chase a ei et ok ee Sa RN ete 9.95

Monty Plays Scrabble. C3) Challenging word fun! Features 54,000-
word vocabulary, different skill levels and automatic score keeping.
Add a mini-amplifier for sound effects. Requires board game.

Model 4/III/I Business and Personal Cassette Software

NEW! Spectaculator. An electronic spreadsheet for fore-
casting and problem solving. Enter labels and numbers in row/
column format. Change a value or formula and all affected figures
are updated automatically. 26-1513 .. 0.0... eee eee 49.95
NEW! DOTPLOT-80. GZD Create beautiful graphics with easy-to-
use BASIC commands. Requires graphics-mode printer.

TE RRS RP E SO a E N D cE A OURAN ay T 19.95
SCRIPSIT® Word Processing. 772) Compose and edit text on the
video display, then use an optional printer to produce correction-free
letters and reports. Features centering, headers, footers, global
search and more. Save text on cassettes for later revision.
POE ea at ae en ngewe oo a eens WBC K 39.95
Budget Man . ŒD Records up to 60 budgeted accounts
with 25 cash expenses, 20 savings transactions and 50 checks/
month. Prints reports with optional printer. 26-1603 ....... 19.95
Mailing List. GZD Keep an updated file of names and print labels
(with optional printer). 80 names per data file with 16K, 250 names
with 32K. 26-1503
Statistical Analysis. G_72 73 Analyze data and forecast trends.
Includes random sample, histogram, frequency distribution, regres-
sion and much more. 26-1705 39.95

Series I Editor/Assembler. CZD Includes manual with Z-80 in-
struction set. Editor features automatic line numbering, single-letter
commands, optional parameters, global search. Assembler features
single-letter commands. 26-2011 ..... 0.0... . eee ee eee 29.95
Assembly Language Tutor. (772) A self-contained course in Z-80
machine-language programming. Features 27 lessons with exam-
ples and- exerci8GSé 26-2017 655.6 6G ices ae vee wa een 39.95
DEBUG. CZD Displays memory in 128 or 256-byte full-screen
mode. Displays Z-80 registers. Also allows modifications to RAM and
registers. Includes single-step execution of programs and break-
point interruption of execution. 26-2000 ................ 19.95
Tiny Pascal. (> Great introduction to this structured programming
language (fixed-point, non-array version). Includes sample pro-
grams to get you started. Model III PASCAL is complete with moni-
tor, compiler and editor. 26-2020 ........... 0... cee eens 19.95

Minimum System Requirements

1=16K Level II 2= Model II BASIC 3=32K 1-Disk 4=48K 1-Disk

Cassette software requires a Model 4/III/I computer and a cassette recorder.

36 All Software on This Page is for Model III Mode Only.

RADIO SHACK’S EDUCATION DIVISION

Our Commitment to Education. Radio Shack microcomputers are
a valuable teaching tool in use in schools nationwide. That’s why we
support a continuing effort to produce instructionally-sound and
properly-validated courseware. In addition, we offer free computer
training classes to teachers and school administrators.

What Makes Courseware Unique? A computer is useless without a
program—a special set of instructions in com
tells the computer how to solve a problem.

computer program must also implement an acceptable instructional

Computer Assisted
Instruction

Computer Assisted Instruction techniques
center on individualized learning where the
computer generates and presents student
exercises in a specific subject area. CAI
programs involve students interactively

with the computer.
K-8 Math Series

Ideal for use as a supplement to regular
classroom instruction in .
Kindergarten through 8th
grades. This series was
designed by professional
educators, and has been
extensively field-tested in
the classroom. Immediate
feedback is given for cor-
rect and incorrect answers. Each ram
includes lesson summaries and K-8 Math
Cross-Reference.

K-8 Math Program, Vol. I. uu -t AZO
Randomly generates skill building drills in
number concepts, addition, subtraction,
multiplication and division. Features stu-
dent placement, skill building and test
modes, plus automatic promotion and
demotion.

PONG A AA eee ns ee ale ns 199.00

K-8 Math with Student Management,
Vol. I. vu CAD The original K-8 Math Pro-
ram with added student management
eatures. Monitors promotions and demo-
tions, and allows for teacher review of
scores. Starts each student in the appro-
priate lesson each session. Printer op-
tional.
72 7 6, RR RON RPL LES A EE 199.00

K-8 Math Worksheet Generator. vI (A)
Generates worksheets and answer sheets
from K-8 Math lessons. Teacher can print
multiple copies of identical worksheets or
worksheets with different problems at the
same difficulty level. Worksheets can be
saved on disk for later use or editing. Line
printer required. 26-2162 ........ 99.95

K-8 Math Cross-Reference. Correlates
individual K-8 Math lessons with specific
chapters and pages in six major math bas-
AG T TO or, hoes O A e snk 4.95

ut for

ter language that
ucation, a

NEW! Color Math. cc t (A-ZG) Automati-

progress reports
Hra 26-9202 sick. oon Seo ties 39.95

Secondary Math and
Science Programs

Essential Math Program. v *t AZG)
Skill-building drills for grades 7-12. Rein-
forces math concepts introduced by the
teacher. Gives immediate feedback for
correct and incorrect answers. Includes
placement mode, as well as promotion
and demotion.

Vol. I. Covers addition, subtraction, multi-
plication, division and number concepts.
DBMS ieee a ose dae Ta SS 199.00
Vol. II. Covers fractions, decimals, per-
cents and pre-algebra
concepts.

2 5 79 5 ea

Euclid Geometry Tutor.
vu *t ALO Allows stu-
dents to practice con-
structing proofs using
nine basic postulates of
Euclidean geometry. Developed by a high
school geometry teacher and tested ex-
tensively in the classroom. Program works
out a proof automatically, and guides and
tests construction of student's proofs.
Teacher’s manual includes numerous ex-
ercises in Euclidean geometry.

Advanced Graphics. 11 “t A 7@ Inves-
tigations in analyzing equations and plot-
ting their respective graphs through
demonstrations of plotting functions and
plotting polar and parametric equations.
DEINE: ic ape aes Cu eerae 39.95
Interpreting Graphs in Physics:
Position and Velocity Versus Time. 1
oT Poses graph-related questions
or simulations relating to rectilinear motion
including position, speed, displacement
and acceleration concepts.

26-1721

Vector Addition. 1/11 *t AZO Plots com-
ponents and sums of student-provid
VOCIOIS 20-1720 2 Sie sctiva ah ee ales 39.95

strategy. That’s why Radio Shack has involved the experts—
teachers, curriculum developers and administrators—in designing
and field-testing our complete line of courseware offerings.

A Wide Selection of Programs. We invite you to compare our
courseware with other pogen currently available. You'll discover
what a difference quality

adio Shack courseware can make. Our

Regional Educational Coordinators are ready to help you decide how
our complete line of microcomputers and courseware can best suit
your needs.

Vector Addition for the Color Computer.

cc t ALD 26-2638 ........... 39.95

Investigations in Integral Calculus. 1/1
*+ (ALG) Explores fundamentals through
14 investigations. Graphs and computes
areas of functions. 26-2600 ...... 39.95

invest

Plane Analytic Geometry. 11 *t ALO
Generates problems with emphasis on
straight lines and conic sections.

OB 2602 iiss oes aA acess 39.95

Number Theory. uu *t (AZG) Defini-
tions, examples, and exercises on con-
structive or computational aspects of
number theory concepts.

DEOG Varco Sates cok T E A 69.95

Matrices, Determinants, and Simultane-
ous Equations. 11 *t AZO Generates
problems related to simple matrix algebra.
2628208 ES ees 49.95

Quadratic Equations. 1 *t A 7@ Prac-
tice in coefficient and equation recogni-
tion, discriminant evaluation, type of roots,
more. 26-2623 49

TRS-80 Chemistry Lab. Six laboratory
experiment simulations on Kinetic Theory,
Charles’ Law, Boyle’s Law, Titration, Con-
ductivity and Solubility. Students control
variables in experiments in order to see
changing results. Each package includes
an instructor’s manual and 25 student ex-

periment books.
Vol. I. vim *t AZO) 26-2609 ... 199.00
Vol. I. cc t GD 26-2626 ....... 199.00

Additional Student Experiment Book.
For use with 26-2609 and 26-2626.
D6 2O6G isos a ew acm wate 3.00

The Solar System: Featuring the Dis-
covery of the Planet Pluto. cc © For
upper-elementary and secondary stu-
dents. Facts are presented about the plan-
ets and how they were discovered. Out of
the Darkness: The Planet Pluto, is in-
cluded. 26-2647 ............... 59.95

New! Electronic Book™

cc A unique and fun way for children to learn. Each of the optional software
packages below contains colorful pages which are inserted into the Elec-
tronic Book. Different areas of the book’s touch-sensitive surface are
pressed to make activity selections or to answer questions. See page 47 for

additional programs. Plugs into joystick port. 26-3141.......... 24.95

Professor Pressnote. cc (AG) Introduces your children to the fundamentals of music.
Play pre-selected tunes or create your own. Ideal for home or school. 26-2573 . . . 24.95

Solar Explorer. cc (AG) Uses the theme of space travel to give information about our on
19.95

system’s planets and Earth’s moon. 26-2546

Model III Courseware Will Run on a Model 4 in Model III mode 37

CLASSROOM COURSEWARE

Language Arts and Reading
Early Learning Programs from the Creators of Sesame Street

ins ea lag Sg Hands On! cc (AD A pro-
ware ram that encou cre-
Children’s Television Work- ae pda eat ny The
shop. For first and second first activity lets students

graders, each package in-
Cludes diskettes, teacher’s re

uide, board games,

oa spirit masters and sooty.

ity oso Disk drive

required

as -With-Language. cc
ree word and reading activities com-

eat raphics and text. Teaches sight and

vocabu words, decoding and compre-

hension skills, following directions and se-

quencing. 26-2538 99.00

text. A student’s writing
may be saved, and files
can be created and
shared with other stu-
dents. With the second activity, children
pamasa and manipulate pictures—change

colors, duplicate images, turn, move or
scroll horizontally or vertically. Pictures can
be saved. 26-2539 99.00

New! Courseware from MECC

Ten programs by the Minnesota Educational Computing Corporation. Many include learning
, lesson plans, student exercises and worksheets.

Basic Arithmetic. umu (©) Four math programs for ease 2-6.

26-2790 44.95

ee ay

Word Games. m (C) Word study for grades 1-6. 26-2791 .... 44.95

Expeditions. 1 (©) Historical simulations for grades 5-9. es eens ee 44.95
reer NE. um () Teachers can design posters, puzzles and tests. a
a cc CD Graph studies for grades 7 and up. 26-2794 ............... 34.95
Music. cc CD Music theory studies for all levels. 26-2795 ................... 34.95
Pre-Reading. cc CD Reading fundamentals through grade 2. 26-2796 ......... 34.95
Earth Science. cc CD Natural science studies for grades 5-9. 26-2797 ........ 34.95
Marketplace. cc CD Business simulations for grades 3-8. 26-2798 ............ 34.95
Outdoor Biology. cc CD Ecological studies for grades 1-9. 26-2799 ........... 34.95

Computer Assisted Reading Development
Adapted from the Philadelphia Computer Assisted Readi nt Program for

Developme

supplemental reading instruction at the 4th-8th grade eek aa AUTHOR
Presentation Package (26-2707) or TRS-80 AUTHOR I (26-1727)—see seers). Compatible
with Network 3 using the Network 3 Lesson Presentation Package (
C.A.R.D. I: Sentences. 111 Œ Covers sentence recognition, relationships, ordering and
labeling. 26-2603 199.00
C.A.R.D. II: Paragraphs. m* Œ Students define sentence relationships within z pe
CHEN. mee thea ANNS r VVE ENa T AS AE E a NEE N TE 99.00
C.A.R.D. III: Directions. m* ŒD Focuses on details and order to help improve city o
read and follow directions. 26-2605 ........... ccc cece eee ee ee eee

High Motivation Reading Series
Each program in the series comes with four student readers and an audio cassette.

Seem ee meee eee eee eter eee eee ee essere eeeeeeeeeeeeeeere

er programs measure reading mopa rehension. For grades 4-6. Programs require
32K with one drive and TRS-80 MicroPILO (26-2718—see page 39).
Charles ‘Amelia Earhart. m+ (A) 26-2513 ..................0000- 74.95
Hound of the Baskervilles. 11* (A) 26-2514 .... 0.0... cece eee 69.95
DOORN TEE) ert ais T eke Sn ts is E aie bisis bald S A 69.95
WORN TINO BA) OIG oo oie ga pists cre 6 Sa Sb Dds wei meee vnvicewbewbeduns 69.95
UN Ty Tog ni Core ne Wil A A Gree ees 69.95
20,000 Leagues Under the Sea. m+ (A) 26-2518 ....... 0... cece aes 69.95
MUNG: NNN AIR CAE PEIN A bce o.oo 0 55 0ie wwe OS hae O wane eee 59.95
ranor a CA) OO SOO. iii sore sina ook poisons edis'e Nels wv ape ein ehet ke 59.95
Student Records System. m* (A) 26-2521 «0... cece eee eee ees 29.95

New! Hall of the
Mountain King

vit (A ZG Classroom version of
the Model III/4 action game by
graphics wizard Leo Christopher-
son. Player battles trolls and finds
the way through a maze in an under-
ground kingdom where a princess
is held prisoner. Students key in an-
swers to any multiple-choice quiz
as they play the game.

26-2616

Introduction to the Alphabet

vitt AZG) Skill-building drill to help children
ages 4 to 6 become familiar with the capital and
small letters of the alphabet ae their pome. on

E Says 95

the computer keyboard. 26-

Business

NEW! Business Education: Computer
Applications in Small Business. De-
signed to supplement business accounting
curriculum, package includes visual
materials, student workbooks and four
business programs: General Ledger, Ac-
counts Receivable, Accounts Pa and
Disk Payroll. The course is based on a field-
tested, structured teaching model and is
divided into four parts for each topic. The
instruction manual and student workbooks
parallel each other in content, form and
wording. Includes transparencies with
by oars ae for their use. Requires 48K

Model III or 64K Model 4 with 2 disk drives.
Printer required. 26-2654 ....... 599.00
Corplan. ue Œ A

management-decision
simulation game de-
signed to supplement
business instruction at
the college or ad-
vanced secondary
level. Allows an individ-
ual student or a team to make quarterly
production, sales and financial decisions.
Produce charts and screen eps with op-
tional printer. Minimum of 48K required in
all stations when used in Network 3 environ-
mont 202010: cin inns a ESS 49.95

Numeric Data Entry Practice. 1/11* (A) A
25-lesson practice course to help students
develop speed and accuracy in entry of
numeric data using a 10-key pad. Printer
optional. 26-2601 ................ 39.95

History/Social i

High Motivation His-
tory Series. 111* (AD In-
cludes 12 illustrated
books on American
history, from 1500 to
the 1980's. Includes
read-along audio tapes
and computer activi-
ties diskettes. Requires TRS-80 AUTHOR I
Lesson Presentation Package (26-2707) or
TRS-80 AUTHOR I (26-1727)—see page
39. Compatible with Network 3 using the
Network 3 Lesson Presentation Pac seage
(26-2713). 26-2645 ............

History of Technology. These packages
describe major technological achieve-
ments through graphics, sound effects and
recorded speech. Each package includes
four lessons.

Pioneers in Tech
include The Age of
ploration, The
Computers.

. CC (G) Lessons
ight, Space Ex-
ectric Car and History of

Inventions That Changed Our Lives. cc
(G) Lessons include Edison’s Electric In-
ventions, Bell and the Telephone, The Story
of Railroads, and The Age of Television.
7 ss RAE E HO, EAL TE 94.95

The Next Four Years: Electing the Presi-
dent. 111 © A study of the American elec-
tion process. Includes a cassette-based
election simulation. With teacher’s man-
ual, activity masters and wall chart.
26-2664

Model III Courseware Will Run on a Model 4 in Model III Mode

www.SteamPoweredRadio.Com

EDUCATION MANAGEMENT SYSTEMS

Radio Shack Makes Courseware Development Easy

TRS-80 MicroPILOT™

u» (A) Create your own courseware or
adapt it from any curriculum suitable for
computer-assisted instruction. TRS-80 Mi-
croPILOT is command-oriented. It’s based
on the PILOT computer language, but of-
fers extended page and disk file-
handling capabilities. Features one-letter
commands, upper and lower case charac-
ters and branching. Includes user’s manual
with a reference section and a sample les-
GON Oe NO a eaea ences tate 119.95

TRS-80 Color PILOT

Color PILOT lets you mix text and high-
resolution gueron It features a built-in line
editor and easy one-letter commands.
Graphics operators include color, line, box,
window and more. Display options include
lower case characters and user-generated
characters. Linking to program segments
on disk is supported. Complete instruction
and reference manual, with sample pro-
grams. Printer optional.

Tape Version. cc (G) 26-2709 .... 59.95
Disk Version. cc (A) 26-2710 .... 79.95

New! School
Administrative Software
Products Series

Interactive system to help schools collect,
store, retrieve and print basic student infor-
mation, attendance data, student grades
and pesky Each program
requires a TR Model 12 or Model 16
with two floppy disk drives (or one floppy
drive and hard disk), or a Model II with one
floppy drive and hard disk. A line printer is
required to uce reports. All packages
except the Student Information System re-
quire a Radio Shack CR-510 Card Reader
(26-1266—see below), plus the Student In-
formation System.

Student Information System. Lets you
collect, o ize, retrieve and print informa-
tion on the student population of your
school. Construct a list of student profiles—
each profile includes basic information on
the student, plus your choice of information
unique to your needs. Construct special
lists from your information categories and
print reports, mailing labels, folder labels
and more. Records can be updated at any
time. 26-2729 249.00
Attendance System. Helps you keep track
of attendance for those students whose
names have been entered into the Student
Information System. The teacher records
absences on special cards, which are later
read by the CR-510 Card Reader. Takes
attendance on eign clad spe or daily ba-
sis and calculates monthly attendance sta-
MIGHCS | 2OSEGU seven sssisss as 330.00
Attendance Cards. Package of 500.
DOTA ARIA S O OTE wees 24.95
Class Roster Forms. Package of 500.
A T RE A R AAEN IA E 19.95
individual Scheduling System. Helps you
plan your master schedule, schedule

eee eee eee ees eens .

TRS-80 AUTHOR I

vm CD A screen-oriented
authoring system that al-
lows teachers to create
computer-based lessons.
Features full-screen edit-
ing, graphics, branching
and automatic score-keeping option.
Teacher can include a glossary, hints, feed-
back messages. Printed report includes
scores and timings. 26-1727 149.95

Package. ımı (A) Presents lessons that

have been created using TRS-80
AUTHOR I. Printed report includes scores
and timings. (Not required if you have
TRS-80 AUTHOR I.) 26-2707 64.95

NEW! Courseware Development with

AUTHOR I. Training course designed to
help educators use TRS-80 AUTHOR I. Ed-
ucators are guided through actual lesson
creation using text, g ics and special

students, produce schedule cards, and
continue to change individual student
schedules during the term whenever nec-
essary. 26-2732 290.00

Course Request Cards. Package of 500.
O S o PARES Shane NY Bare easter per 24.95

Student Schedule Forms. Package of
Ug 277 0 REIO 9.95

Grade Reporting System. Grades for
each class roster can be recorded on
machine-readable cards, then printed on
report cards. Each student's report can in-
clude academic marks, a citizenship mark,
absences, and the number of credits
earned in the course. Includes up to three
“teachers’ comments” chosen from alist of
ps naain the faculty can write them-
selves.

Report Card Forms. Package of 500.
TAB e OS ate rere UNNER 9.95

Grade Cards. Package of 500.

ae ee ee

CR-510 Card Reader. Use with School Ad-
ministrative Software (above) to speed
grading, attendance recording, administra-
tive and scheduling chores. Single, de-
mand or continuous feed operation. Cards
can be marked or punched for reading. In-
cludes owner’s manual, diagnostic test
card, 200 cards and diskette with COBOL
and BASIC driver routines. Requires cable
and Tandy/Radio Shack computer with

RS-232C port.

POOR oa ey awe oye a 1595.00
General Purpose Standard Cards. 500
CONUS CONES oes Ric as nie h wae 9.95

Speed Tasks with a Computer Card Reader

TRS-80 Network 3 Lesson Presentation
= m* (AD Allows you to use Net-
work 3 to present lessons created with
TRS-80 AUTHOR I. Create a lesson score

QBIS EES See ean vere
New! Game Writer

cc CAD A unique programming language for
creating programs that draw pictures,
produce sounds and make shapes move
about on the screen. Game Writer lan-
guage is easy to use—individual state-
ments used to initiate particular actions are

grouped together to form procedures.
DET Oc 5 FOE OTs 44.95

Quick Quiz

1m (A) This mini-authoring system
makes it easy to create, edit, store and
give multiple-choice tests in any subject
area. Allows up to 40 questions with four
choices per question.

DONT ae ERr E EEA cnet 39.95

REKORD™
Planner
m © Record-keeping sys-
tem you can personalize to

fit your own data manage-
ment needs. File student
data, print out student and school informa-

tion and generate reports.
Administrator. 26-2725 ........ 499.00
Counselor. 26-2726 .......... 499.00

CHAMPS”: A Football
Scouting Program
vu Œ Store and analyze scouting infor-
mation on your opponent's offense. In-
cludes ten CHAMPS Scouting Manuals
which allow even inexperienced scouts to
collect data. Requires 132-column printer.

QSOS abc ee his cheer nae 149.95
Additional Scouting Manuals. Package of
IGS 2O-270G ka teas pansies ete es 39.95

Your Radio Shack Computer Center’s Courseware Preview Library Lets You Try Before You Buy 39

COMPUTER EDUCATION SERIES

BASIC Instruction

Complete packages in
roven structured learn-
ng format include trans-
Parencies, notes and 25
workbooks with note-
taking guide, quick quiz-
zes and hands-on
computer activities.
Part 1: Introduction to BASIC. 1111 ŒD Dis-
cusses branching, graphics, subroutines,
Moro 2 IO a A he ws 220.00

Additional Workbook. 26-2151 ... 3.50
Part 1: Videotape Lessons.

PO APO GS ce se oe ead 349.00
Part 2: BASIC Programming. vi ŒD Ar-
rays, string manipulation, var riables, more.
26-2152 260.00

Additional Workbook. 26-2153 ... 4.50
Part 3: Advanced BASIC. 1111 G) IN-
KEY$, ASCII set, Sy Angie cassette data
files, more. 26-2154 ..2........ 260.00
Additional Workbook. 26-2155 ... 4.50
Part 4: DOS. mm D Library and utili

commands. 26-2156 299.

Additional Workbook. 26-2157 ... 4.50

Introduction to Level II BASIC. Text-
book with exercises. 26-2116 ..... 9.95

Color LOGO

Soa poet helps soas unaren
g relations and develop problem-
solving skills wie. e learning to program a
computer. Using an easily controlled turtle
symbol on the screen to create their own
graphics, students gain insight into funda-
mental mathematical, geometric and logi-
cal concepts. Procedures written with
Color LOGO may be uploaded or down-
loaded with a Network 2 Controller.

Color LOGO Disk Version. cc (AD
26-2721 99.00

N in Gs Da Rie 49.95
pane LOGO Teacher’s Book
QIN NENE I NEE E 3.95
oe ~ oe Parent’s Book. ce

panty spate Lab. Includes comprehen-
sive teacher’s manual, transparencies and
25 workbooks. The Lab may be used with
or without a Network 2 na Requires
Color LOGO disk (26-2721) or G ari
Pak (26-2722). 26-2770 ........ 99.00

Color LOGO Lab Workbook.
Mes sine A E T ANETE 2.00
New! Super Color LOGO

An expanded version of Color LOGO, with
list processing capabilities, decimal arith-
metic, improved editing and more. Other
features let you control the turtle speed,
change screen colors and create anima-
tion. Includes a comprehensive manual
with hands-on exercises.

sopr ea LOGO Disk Version. cc E

sfc SE LOGO Network 2. Paste
32K Color Computer host, 32K student
stations and Network 2 Controller.

40 Ail Model III Programs Run on Model 4 in the Model III Mode

COBOL Instruction

Teaches COBOL program-
ming on a 64K Model II, or
a Model 12 or Model 16 (in
the Model II mode). With
self-teaching manual and
diskette with hands-on ex-

44 Re Bet EGS eh US CDW E aa 49.95
COBOL Class Notes. For classroom or
self-teaching.

A Sies oa ce Leis cae os 9.95
The Illustrated
Computer

Introduces secondary students to machine
language programming concepts and tech-
niques. Comes with a diskette program that
illustrates a simplified com-
puter which the student
programs using a op
fied machine language
Requires 32K Exten ed
BASIC Color Computer
with disk drive.

P naa TE I ARAE be 44.95

New! DR LOGO™

A powerful way to draw pictures, create
intricate graphics, play word games, chart
figures and more. Includes accurate turtle
graphics, split-screen debugging, list pro-
cessing capabilities, on-li elp, precise
math p Berem upper and lower case, and
a large programming workspace. With an
easy-to-use tutorial.

DR LOGO for Model 4. Requires High-
Resolution Graphics (26-1126).

aea A E NERE A A EE E E EE A 99.95
DR LOGO for Tandy 2000. Requires 256K
and high-resolution monitor.

IE RSIS e ASN S 125.00
DR LOGO for Tandy 1000. Requires 256K
r raer renomon monitor.

PIRE Literacy

s= The Computer Connec-
mms tion. For junior and senior
high. With lesson plans, ac-

tivity spirit masters, charts

filmstrip with audio

cassette.

26-2063 EAE ER 69.00
mputer Literacy: Com en Past

and “rigs For grades
Reg Nae RR TA 9.95
Careers in Computing. With 25 Student
Manuals. 26-2758 ............ 130.00
Additional Manual. 26-2759 ...... 1.00

Computer Discovery™. The history and
impact of computers on society. With exer-
cises, 25 workbooks and manual.

en myn Discovery for Junior B89 Il
(Ay 2O-2000 oo ae tee et 95
Additional Workbook. 26-2631 .

se i Workbook. 26-2636 . p =

New! Network Pascal

A new version of TRS-80
Pascal (26-2211) de-
es specifically for use
th Model III/4 and Net-
work 3 in a classroom
environment. New, en-
hanced features include a
combined editor/compiler program that
minimizes host disk access time. Pascal
programs can be created at each network
student station. TRS-80 Pascal diskettes
for stand-alone Model III/4 machines are
also included for use with stand-alone disk
machines. Includes 16 Student Manuals.

SOOT OR oie BENLE ee 799.00
Additional Student Manual.
QO 2740 See Sa ean aes 14.95

New! Intro to Pascal

This complete, structured teaching pack-
age comes with a teacher’s manual, over-
head transparencies and 25 student
workbooks. Provides an introduction to
structured programming, editing and com-
piling a Pascal program, mts in Pascal

data , variables, more.
26-2674 eaten LSA 350.00
Pascal Student Manual. 26-2675 . . . 7.95

Resource Bocla

NEW! 3™ Edition TRS-80
Educational Software
Sourcebook. Vendor-
furnished listings include
descriptions of programs
and important character-
istics. Many include user-
site references. New listings for all bite
eats computers. 26-2712 .......

| Writing Guide. For ae

ee: ing fundi ‘om an outside source,

such as the Federal government or a
some foundation.

OF a cate asi ENAT SEA 9.95

ania Patterns. This 36-page booklet
shows how to introduce sequences and se-
ries in an entertaining way using comput-
OS. 26-702 ss ANN E R a 2.50

My TRS-80 Likes Me. Teacher's guide to
helping SE students understand
and enjoy the BASIC com-
puter programming lan-
guage. 26-2751 .... 2.50
TRS-80 Microcomputer
Handbook for Educa-
tors. This informative
booklet describes what
microcomputers are and
how they can be used in classrooms and for
administrative purposes. Discusses costs,
courseware and other related subjects that
are of special concern to the educator.
On i A ho T REENE EE NENE AE LA E hs 2.50

SHARED
EARNING
SYSTEMS

www.SteamPoweredRadio.Com

Our New Network 4 Shared Learnin
Up to 63 Student Stations into

Network 4. The Network 4 Shared Learn-
ing System will add flexibility and economy
to your computer lab or classroom. Our
new Network 4 System incorporates some
of the most advanced networking techno-
logy available to make shared computer
learning possible for large groups. Using a
twisted pair cable, the Network 4 lets you
connect up to 63 TRS-80 Model III or Mo-
del 4 computers to a central host computer
with a hard disk drive. The student stations
can then share the hard disk, each station
operating virtually as a stand-alone sys-
tem. Each user can quickly access a set of
teacher-designated programs and data
files from the hard disk. Information can be
sent from station to station without using
the hard disk and reports can be printed on
a printer at the host computer.

How It Works. The storage capacity of the
host computer’s hard disk drive is divided
into “volumes” to serve as diskettes for

Network 3 Controller

Connect Up to 16
Student Stations
to a Single Host

399%

11/4. Enables student workstations to ac-
cess and select lessons stored on host
system so teacher is freed from repeatedly

loading programs. Under software control,
scores can be automatically stored on the
host disk for later review. An optional line
printer attached to host computer lets stu-
dents get printouts of their programs with-
out teacher assistance. Designed for use
with TRS-80 educational courseware
that’s Network 3 compatible (pages 37, 38,
39 and 40). Requires operating software
(below). Minimum student station: 32K
Model III/4 with RS-232C port. Minimum
host station: 32K 1-Disk Model III/4 with

PACU agar a Gis 8's 599.00

Network 3 Operating Software. 111. Sup-
ports the Network 3 host and its student
stations. Permits student stations to SAVE
and LOAD programs directly to and from
the host disk. Printer access requests are
spooled at host until printer is free. Oper-
ates on Model 4 in Model III mode.

is SOE (7 Yea ea CB Be RP 149.00
Network 3 Hard Disk Operating Soft-
ware. Allows use of an LDOS-equipped 5-
Megabyte (26-1130) or 15-Megabyte
(26-4155) Hard Disk at the host computer.
26-2778 149.00

ee ee E EO E E EE

storage by the individual stations. Stu-
dents in the network can use up to four of
these volumes at any time for class activi-
ties. Teachers use the system manager's
program to create student “accounts”.
These accounts allow students various
levels of access to the teacher-specified
volumes.

Network 4 System Requirements. A
Network 4 system requires a Model 4 host
(requires Master Upgrade Kit, 26-1136), a
15-megabyte hard disk (26-4155),
Network 4 Operating Software (26-2773),
cables and 64K Model 4 student stations
(26-1058). Model III or Model 4 systems
can be upgraded with a Student Station
Upgrade Kit (26-1137).

Network 4 Operating Software. This spe-
cially designed operating software en-
ables student stations to access the hard
disk drive and printer of the central host
computer. Software includes a program

TRS-80 EDUCATIONAL SYSTEMS

Classroom Networks Provide Shared Learning Systems

System Brings
ne System!

that executes in the host computer and
a modified version of TRSDOS 1.3 (with
BASIC) to execute in the stations.

ENG ERD o RAPOR EA .00
Student Station. 26-1058 ..... 1099.00
Master Upgrade Kit. Requires installation
(not included).26-1136 ......... 299.95

Student Station Upgrade Kit. Requires
installation (not included).

aa ah E T OAE V O AANA 299.95
100-Foot Trunk Cable*.
LIO a cage EAS AA 16.95
500-Foot Trunk Cable*.
aa E Gk ae EASA 69.95
1000-Foot Trunk Cable*.

NZIS. Soe eee eae ee 119.95
Tap Box. 26-1216 ............5. 9.95
Tap Cable. 26-1217 ............. 9.95

*Trunk cables include termination resistors.

TRS-80 Model 4 Student Station Specially Configured

for Use with the Network 3 Controller System

89900

Runs All Courseware
Compatible With Our
Network 3 Controller

Includes 64K Memory, Built-in
RS-232 Interface and Cable

Now setting up a Network 3 system is easier than ever. This fully-configured student station
comes complete and ready to use. Students can load the program they want from the host
disk with just a few keystrokes. Student programs can access disk files on the host for

storage or retrieval. U.L. listed. 26-1059 ...

Allows Teacher’s “Host” System to
Up and Down-Load P ms to as
Many as 16 TRS-80 Student Stations

49900

I/III/4/CC/Model 100. Allows easy manage-
ment of student programs. You can simul-
taneously load a program into all 16
student systems at either 500 or 1500
baud, depending on the TRS-80 comput-
ers used. With optional printer connected
to host computer, student programs can
be loaded into the host and printed out.

All Cables
Included

Sagi sy RE a IOAN Bie eae Ge | LS) 899.00

Add a TRS-80 Network 2 Controller

Use with Model I/III/4 as host and stu-
dent stations, or with Color Computers as
host and student stations. The Network 2
can be used to transfer ASCII files with
Model 100 student stations and either a
Model 100 or a Model 4 host. Controllers
can be cascaded to connect more sta-
tions. 26-1211

Your Radio Shack Computer Center’s Courseware Preview Library Lets You Try Before You Buy 41

COMPUTER REFERENCE BOOKS

Model 12/16
Model 12 Manuals.
ot SSD Natal acs a TS at rain ae ae 69.00
Model og Manuals.
ISAS EES ORR et 85.00
Source Books

NEW! TRS-80 Applications Software
Sourcebook. Includes over 5300 ready-to-
run programs of all types for sale by a va-
riety of vendors.

BORE NAA owes eNO aA s 1p bos 7.95

TRS-80 Agricultural Sourcebook. A com-
plete listing of hermes programs. Cov-
ers specific applications and user levels.
BOTTA nh Ui LOE SEERA ais 2.95

Microcomputer News

TRS-80 Microcomputer Newsletter Re-
ogee The first 20 issues in one volume.
6-2115 4.95

a Microcomputer Newsletter Re-
prints. January thru December, 1981 bound
in one volume.

PERO ee are a, bon as mip ay 6.95

TRS-80 Microcomputer Newsletter Re-
prints. January thru December, 1982
bound in one volume.

SOO AT i Son tas eas N 9.95

Tandy 2000

Tandy 2000 Programmer’s Reference
Manual. Information for assembly lan-
guage programmers, including entry condi-
tions for MS-DOS. 26-5403 ....... 19.95

an 2000 Hardware Reference Man-
ual. Schematics and theory of operation for
trouble-shooting, designing interfaces,
TOPO SO OAOE. a ra n s sas i ube 19.95

Reference Manuals

NEW! Getting Started with Radio Shack
Printers. How to use print codes and other
special features. Explains dot-addressable
graphics. Includes BASIC popammag
examples. 26-1242 ............. 14.9:

NEW! Dictionary of AE aa Ra
Terms. Clear, understandable definitions,
many with illustrations. Reference section
of abbreviations, acronyms and symbols.
96 pages. 62-1392 2.79
VisiCalc® Applications. Learn how to uti-
lize this versatile forecasting tool. 184
POOR Oe IO T AAE SE AA RE 12.95

Power of Multiplan™. Get the most out of
this “second generation” spreadsheet
analysis program. 184 pages.

OS TOSA E I AD Seay 12.95

Color Computer

NEW! TRS-80 Color Computer & MC-10
Programs. Features 40 programs: games,
quizzes, drills, calculators and more.
E hones S a gee 5.95

NEW! The Color Computer Playground.
Features 42 entertaining and useful pe
grams. 26-3196 .95

Getting Started With Color BASIC. Pici
to write Color BASIC programs with graph-
ics and sound effects. Over 300 pages of
instructions written for the beginner.
72}? | ERR BP IERE 5.95

Going Ahead With Extended Color
BASIC. Describes features of Extended
Color BASIC, including advanced graphics,
complex sounds and more. Over 210 pages
of instructions. 26-3192 ........... 5.95

Color Computer Technical Reference
Manual. For the “technical-minded”. Ex-
plains how the Color Computer works—
including input/output, joystick ports and
(OTE Cer ia eos ee oe 14.95
Color Computer Quick Reference Guide.
Features functions, ROM subroutines,
handy index and more.

PERO os. EES A A 4.95

Color Computer Graphics. Extensive
guide to creating superb color graphics.
256 pages.
62-2076
Color Computer Assembly Language
gcd a Comprehensive guide to
instruction, including set and regis-
ters, condition codes, addressing and
branching, subroutines sound, and more.
a Ee a BA- Y T S a E 6.95

Color Computer Programs. Over 37 use-
ful and fun programs to key into your com-
puter. 334 pages.

e n es ETE KAEN IE cre A 9.95

Portable Computers

NEW! Model 100 Technical Reference
Manual. Theory of operation on Model 100
hardware. 26-3810 .............. 9.95

NEW! The TRS-80 Model 100 Portable
Computer. A complete step-by-step learn-
er’s manual. Discusses the capabilities of
the Model 100, plus a complete course in
Model 100 BASIC. 26-3819 ....... 14.95
NEW! Portable Computing With the
Model 100. Emphasizes practical applica-
tions of Model 100. Includes cassette tape
with 12 programs. 26-3820 ....... 14.95
Getting Started on the PC-2. Covers com-
mands and programming tips for the PC-2
and the Printer/Plotter/Interface.

New for Tandy 1000

Learning BASIC for Tandy 1000/2000. An
excellent tutorial for learning BASIC pro-
ramming. Written by Dr. David Lien.
=] |=" 3, AREORA E a os SETST 19.95

MS-DOS Reference Manual. Complete re-
ference guide to all MS-DOS commands.
BOON oly bck ea eae tine tee 34.95

GW-BASIC Reference Manual. Complete
reference guide to GW-BASIC commands.
CONDOR Fare soe Peta a hee 34.95

rammer’s Reference. Documents all
BIOS subroutines and entry points for use
in low-level languages. 25-1503 .. . 14.95

Technical Reference Manual. Includes
schematic diagrams and theory of opera-
tion on the Tandy 1000 and option boards.
25-1

SOR a aaa ee ae 29.95
Model I/IIT/4
or z Level II Manual.
AA O AERE E ANA EE N a 5.95
saa F Manual.
7 a [0 FIT E AE Re ee tn 5.95

Getting Started with TRS-80 BASIC. En-
tertaining introduction to Level II and
Model III BASIC programming. 342 pages.
BODO TGR wet eres ie 95
Model ITI Disk System Owner’s Manual.
Covers disk operation and disk BASIC.
With helpful programming examples. 161
DOGO Sore Tia) enra Sica aa 6.95
Model III/4 Owner’s Manual. Provides
detailed information on operation, este
BASIC. 259 pages. 26-2112 ....... 5.9
Model 4/4P Disk System Owner’s ete
ual. Covers initial setup, BASIC and ap-
plications programs. 26-2117 ...... 17.95
Model 4 Technical Reference Manual.
For the assembly language software devel-
oper or user. 26-2110 ........... 24.95
Computer Programming in BASIC for Ev-
ro ioc Easy-to-understand introduction
to writing programs. 156 pages.

62-2015

a laa A F E PO ards aaa 2.95
Basic Computer Language. Self-paced
format for pa I BASIC. 232 pages.
GOOG Gi ns at eee een 5.95

Level II BASIC. Informative self-
instruction course with lots of examples.

More TRS-80 Assembly Language Pro-
gramming. Techniques and projects. Z-80
instruction set and codes. 430 pages.

ET a ET De ale ces Cee ee ON 5.95

42 Prices Apply at Radio Shack Computer Centers and Participating Radio Shack Stores and Dealers

HANDY POCKET COMPUTERS

New! PC-3A Computer with More Memory | Add the PC-3 Printer/Cassette Interface

[ato maen so i]

ö å gaoa Ü
Ji GJ L3 * ? $ + t
BaHeuawaoonooeBeaa
= <
eCRORGRORGRORGRCRSM : B G x
-i a Ero
ogooro n Ë g D G

ee
=s 999 {Sie

Now with Over Twice the Memory—Full 4K RAM
Programmable in Easy-to-Learn BASIC Language

16 Arithmetic and 8 String Functions Built In
Measures Only 3/e x 55/16 x 23/4" =» Weighs under 4 Oz.

Pocket Computer Model PC-3A. Small enough to fit in pocket or
purse, yet gives you real computing power—far beyond that of most
programmable calculators. Program PC-3 to solve tough problems,
or add the interface and a cassette recorder to use our ready-to-run
software (see below). Use strings of up to seven characters. Fea-
tures 24-character LCD, 10-digit accuracy, two-digit exponents, mul-
tiple statements, arrays, edit and trace. Statement compaction
squeezes memory space. Automatic power-off saves battery life.
Comes with batteries and manual. 26-3589 99.95

Shown with PC-3
(not included)

USE
YOUR

1199

= Produces Quality Printing on Thermal Paper
= Loads and Stores Programs on Cassette Tape
a Includes Rechargeable Batteries and Charger

PC-3 Printer/Cassette Interface. Get the most from your PC-3
Pocket Computer with our combination thermal dot printer and cas-
sette interface! Prints 24 characters per line at one line per second,
with wrap-around. Ideal for program listings and “instant” data
printouts at home, office, in the field—anywhere! Add a cassette
recorder to load and save your own programs and data on ordinary
cassette tape. Slip PC-3 into the Printer/Cassette Interface and
you're ready to go! Measures only 11/4 x 97/16 x 39/4” Includes U.L.
Poe ise adapter/charger, paper, cable and manual.

PC-3 Thermal Paper. 21/4” wide. 26-3592

Get This Completely Portable Pocket Computer System for Under *190

soppor

Souoooooo 05 e8eun

fcafealcafeafespespescspespeap B8 EN

6995

Pocket Computer Model PC-4. Our lowest-priced pocket computer
ever! You can maintain up to 10 programs in memory or combine the
programming area to allow longer programs. Each program can be
identified with a single-key label and run simply by pressing the
specified key. PC-4’s BASIC includes 23 commands, 15 functions
and 10-digit numeric accuracy. Use just two keystrokes to enter up to
16 common commands, such as LIST and GOSUB. Programs can
accept words as data (strings up to 30 characters). Edit and Debug
modes make the PC-4 much easier to program than a programmable
calculator. The typewriter-style keyboard includes 53 alphabetic
keys and a 10-key numeric datapad. The big 12-character LCD
scrolls to 62 characters. Functions include trig and inverse trig,
radians or gradians, log, exponent, square root, angular conversions
ne bmi values. With batteries and manual.

= Measures 3/s x 61/2 x 23/4”
= Expandable 544-Character Memory

Pocket Computer Software Library

Need ready-to-run programs for your Pocket Computer? A variety of
useful and entertaining software is available on special order for your
PC-1, PC-2 and PC-3. These include financial, engineering special-
purpose programs and games. Check with your local Radio Shack
Computer Center or participating Radio Shack store or dealer for
titles available.

www.SteamPoweredRadio.Com

Peripherals to Complete Your PC-4 System

PC-4
Cassette Interface

3995

PC-4 Cassette Interface. Store and load programs on ordinary
cassette tapes! Operates at 300 baud using an optional cassette
recorder. Plugs into rear of PC-4. Weighs 87/2 oz., including batter-
= Requires two “AA” alkaline batteries.

6-3651

PC-4
Thermal Printer

7995

PC-4 Printer. Operates under control of PC-4 to print out programs
and data at 20 characters per line (60 Ipm) in an electro-thermal 5 x 7
dot matrix. Plugs directly into PC-4 or PC-4 Cassette Interface.
includes rechargeable batteries and U.L. listed AC adapter/charger
that os be used to power the complete PC-4 system.

1K RAM Module. Triples the memory of your PC-4 for an additional
1024 characters of program and data power. Inserts within PC-4.
Only one module may be used. 26-3653 19.95

Carrying Case. Custom padded vinyl case protects your PC-4,
printer and cassette interface wherever you go. Zippered opening.
Pocket for AC adapter/charger. 26-3654 7.95

NEW LOW PRICE!

pbb A (See paoe 46 tor additional specs.) Micro- dynamic RAM. Comments
6809E 8-bit. Clock S : 0.894 MHz. Video Dis- COLOR, CSAVEM, DEF F

play: 16 16 tines of 32 characters (upper case only). Graphics:
colors) to 256 x 192 (1 color and background color).

Hicka Arama fen formats. Higher resolutions in the same

are available through machine language, Extended

BASIC or Program Paks. Memory: 16K ROM. 64K internal

acer ge ge a
SRn, T,

PCLS, PCOPY, PLAY, PMODE, PRESET, PRINT USING, ,PSET,
PUT, RENUM, SCREEN, TROFF, TRON. N,
COS, EXP, FIX, HEX$, LOG, PEEK, POS, PROINT STRINGS,
SOR, TAN, TIMER, USRn.

New! Increase Your Data Storage Capacity
with a Color Computer Thinline Disk Drive

1st Drive AS LOW AS

34995 aim:

= 156,672 Characters of
User Storage Per Diskette

= Quick and Easy Access to
Programs and Data

= Plugs into Your Computer’s
Program Pak Port or

HL Multi-Pak Interface

= Add a Second Built-in

Disk Drive at Anytime
Color Thinline Disk #0 Kit. Turn any Color Computer with Extended BASIC into a complete
disk system! You can write your own sophisticated disk applications or add our ready-to-run
software. The Color Disk Operating System is fully contained in the controller Program Pak,
so the full 156K-byte disk capacity is available for on-line storage. Includes 51/4” double-
density, 35-track floppy disk drive, plug-in Program Pak cartridge with cable, one blank 51/4”
diskette, reference manual and operator’s instructions. A second drive may be added (re-
quires installation, not included). U.L. listed. 26-3129 349.95

Disk Operating System
Is Stored in ROM and Uses
Only About 2K of Memory

www.SteamPoweredRadio.Com

COLOR COMPUTER

Write Advanced
Programs and
Create Detailed
Color Graphics

21995

Was $259.95 in Cat. RSC-12

= Access 32,000 Characters of Memory
Using Extended BASIC Language

= Add Our Optional Operating —
and a Disk Drive to Access 64

= Powerful Software Now Available to
Take Advantage of the 64K Memory

64K Extended BASIC Color Computer 2.
An affordable computer for many business,
professional and advanced home uses.
Simple, one-line commands make detailed
color graphics easy to create. Ideal for
drawings, designs, business charts, engi-
neering diagrams, even animation. Use our
Program Pak™ cartridges for education, en-
tertainment, personal and household tasks.
Features 256x192 screen resolution
(49,152 pixels); multi-character variable
names (two significant); string arrays up to
255 characters; full-featured editing; trac-
ing; floating point 9-digit accuracy; trigono-
metric functions; user-definable keys;
specific error messages; and PEEK, POKE
and USR commands. Compact white case
with typewriter-style keys. Easy to expand
with disk drives, printer, plotter, telephone
modem and more. Attaches to any TV. In-
cludes tutorial manuals on Standard and
Extended Color BASIC. U.L. listed.

QUIET av cca says a NOTAN 219.95

Complete and Affordable
Color Disk System

Attach to Your
TV and Start
Programming!

= Save
Reg. Separate $1 7390

Items 1173.85
ASI LOW AS

99995 Eam

= 64K Color Computer 2
= Color Disk Drive #0 = Printer Cable

= Letter-Quality DWP-210 Daisy Wheel
Prints Text at 200 Words Per Minute

a Ready-to-Run Disk Software Available
System includes 26-3127/3129/1257/3020

COLOR COMPUTER DISK SOFTWARE

Color Computer Disk Games for Spine-Tingling Family Enjoyment
Shamus

NEW! Simulator. Take off into the
wild blue yonder! Learn the basics in in-
strument recognition, manual control of
ailerons (pitch and roll), compass readings,
take-off and landing requirements, and
much more. Joystick required.

POIOG a acer a pen eae 24.95

Color Disk Softwa

KIDWRITER Storybook

=m 29%

Lets your children create their own story-

book with colorful scenes and music. Hours

NEW! DYNACALC. A powerful electronic
spreadsheet. Features up to 256 columns
or 256 rows of cells—each cell can hold a
number, string or expression. Built-in nu-
meric functions and 16-digit precision (15 for
transcendentals). sry aa be up to 127

tting features

umn widths. The
numerically, alphabetically or both. Printer
support provided. Uses the standard
32x16 display. Requires 64K and OS-9
boot capability.

NEW! OS-9 SCRIPSIT. An advanced—yet
easy to learn and use—word processing
program that’s ideal for long reports, in-
struction manuals and form letters. Fea-
tures include unlimited document size,
merging data from two files for form letters,
automatic handling of references to other
pages, automatic generation of a table of
contents and an index, user-defined keys
for activating special printer features, user-
defined keys for rapid entry of multiple key-
strokes, dynamic changing of margins,
tabs, line widths, etc., and much more. Re-
quires 64K and OS-9 boot capability.

26-3276 (Avail. 2/28/85) .......-.- 99.95

NEW! COOKBOOK. Two programs in one!
An all-purpose “menu planner” suggests
complete meal menus which are tasty, cu-
linarily correct and dietarily balanced. A
“recipe index file” allows you to enter and
store your own favorite recipes—or the
computer can create new ones from your
suggestions.

7 AER Seeley ty ae em ee gee 39.95

www.SteamPoweredRadio.Com

Wind your way through the mazes
filled with ROBO-DROIDS, WHIRL-
ING DRONES and SNAP JUMPERS

in search of the shadow.
26-3289 ....

NEW! Desert Rider. How lo

C do you think
can you survive this treacherous, gruel-
ing motorcross track? If you find the stam-
ina for the spills and thrills, you'll become a
Desert Racer Hall of Fame member. Joy-
stick required.
26-3292

re for Education and Personal Productivity

NEW! Investograph. Charts stocks and
trends. Features high-resolution graphics.
26-3258 49.95

NEW! C Compiler. A high-level language
that produces assembly language source
code for the 6809 microprocessor. You can
easily develop applications that up until
now required complex machine language
programming. Best of all, almost any pli-
cation written in C can be transported from
a UNIX system to an OS-9 system, recom-
piled and correctly executed. Requires
OS-9 disk operating system.

26-3038

NEW! PASCAL-09. A complete implemen-
tation of this structured programming lan-
guage with enhancements for expanded
input/output and the OS-9 environment. It
produces either “p-code” for interpretive
execution or assembly language source
code for the 6809 microprocessor. Re-
quires OS-9 disk operating system.
26-3034

NEW! TRSCOPY. Allows transfer of text
files between “OS-9” disks and “Color
Computer Disk BASIC” disks. Text files are
copied without modification.

DEB263 hak Ove bee ee eames 24.95

NEW! TSEDIT. A high-resolution screen
editor that allows upper and lower case in
lines from 32-80 columns.

26-3264

OS-9 Disk Operating System. A real-time
operating system that accesses the entire
memory of our 64K Extended BASIC Color
Computer. OS-9 includes a powerful editor/
assembler, plus functions for disk and ter-
minal input/output, software memory
management and multi-tasking. Includes
complete documentation, reference man-
ual and diskette. 26-3030 ........ 69.95

BASIC-09. An enhanced version of stan-
dard BASIC written for the 6809 micropro-
cessor. Includes advanced features derived
from PASCAL. Interactive compiler
produces compact object programs for
high-speed execution. Requires OS-9 disk
operating system. 26-3036 ....... 99.95

Sands of Egypt
gresa 2995

Can you crack the secret of the an-
cient Tomb of Ra in your allotted
number of moves and escape with
the desert treasure?

26-3290

NEW! Ghana Bwana. You're in an outrig-
ger trying to reach the island, but natives
are hurling spears. You can turn back, but
the sea is infested with hungry sharks. Sur-
vive the attack, find the key to obtain the
treasure and win! Joystick required.

26-3293 29.95

Color Disk Editor/Assembler. Develop
your own 6809 programs and subroutines.
Features printer output pagination, assem-
bler macro weg taped automatic symbol
generator, and ZBug for quick and easy
testing. A memory-saving INCLUDE facility
allows source code to be stored in separate
files. 26-3254... eee 59.95

Color Disk Graphics. Create, plot and la-
bel vertical or horizontal bar, pie and line
charts: 26-9251 6... coe 49.95

Color Disk Profile. A personalized data
base for household and business records.
Create up to 256 data fields. Define up to
four primary and four secondary search
keys. Includes password protection and
convenient reallocate facility for easy inser-
tion of new data. 26-3253 59.95

NEW! Color SCRIPSIT Dictionary. Use
with Color Disk SCRIPSIT to check for
spelling errors automatically!

26-3265

Color Disk Spectaculator. A spreadsheet
analysis program. Simply enter numbers
and formulas in row and column format.
Cc a value or formula and Spectacula-
tor will recalculate and display all affected
figures on command. 26-3256 .... 49.95

Color Disk Personafile. Get fast access to
household data. Keep track of inventories,
addresses, medical histories and more.

DG BORO a oa eae cance seams 49.95

Cash Budget Management. A sophisti-
cated personal or small business book-
keeping program. Enter income and
expense amounts into the built-in petty
cash, checking and savings accounts. De-
posit and debit calculations are automatic.
Features ready-to-use income, expense
and cash categories—or you can define
your Own. 26-3261 ......----+++ 49.95

POPULAR COLOR COMPUTER 2

16K Standard BASIC

11995,

Standard BASIC Color Computer 2. Use
the built-in BASIC language to create spec-
tacular 8-color graphics, or use our instant-
loading Program Pak™ cartridges to
manage finances, help your kids develop
math and reading skills or play exciting
outer space and sports games! Features
compact white case and low-profile electric
typewriter-quality keyboard. Expand with a
printer, a telephone modem, more memory,
a cassette recorder or up to four disk drives.
Includes entertaining 185-page beginner’s
manual. U.L. listed.

E E E S AA A R cle 119.95

Start Computing Today! Economical
Color Computer Cassette System

9 Reg. Separate _ ASLOWAS
*20PER

349 95 | Items 384.80 (aa von

= 16K Standard BASIC Color Computer 2

= CCR-81 Computer Cassette Recorder

= CGP-115 Color Graphics Printer
= Printer Interface Cable

16K Extended BASIC
USE YOUR

5959,

Extended BASIC Color Computer 2. The
perfect tool for setting up a home budget,
tracking investments or learning to write
your own programs. Includes all the fea-
tures of the Standard Color Computer 2,
plus advanced programming capabilities
to make superb color graphics using simple
one-line commands. Includes PEEK,
POKE and USR commands, multi-
character variable names, string arrays up
to 255 characters, full-featured editing and
tracing. Includes tutorial manual on Stan-
dard and Extended BASIC. U.L. listed.
36

= Ready-to-Run Cassette Software Available
46 “Upgrade kit prices do not include required installation. Some installations may require additional-cost hardware.

Introducing Our
Touch Pad for Graphics

AN
= e

Use As a Graphics Tablet to Write
or Draw on Your Tandy 1000 or
Color Computer Screen

Touch Pad by Koala Technologies. The
friendly, easy way to use your Color
Computer! Ideal for creating free-hand
gr SO touch the tablet’s sur-
ace with your finger or the included draw-
ing pen. Use the Touch Pad like a paddle
controller or joystick—compatible with
Color Computer games and programs.
With instructions. 26-1185 ........ 59.95

Color Upgrade Kits

16K RAM Upgrade Kit. Converts a 4K
Color Computer to 16K. 26-3015 . . 49.00"

Low-Profile Keyboard Kit. Can be fitted to
all previous models. 26-3016 .... 39.95"

64K RAM Upgrade Kit. Converts a 4K, 16K
or 32K Color Computer to the same 64K

Extended Color BASIC ROM Kit. Up-
grades a Color Computer for advanced

Bei ane tice EAN 39.95*

COLOR COMPUTER ACCESSORIES

Our New Electronic Book Makes Learning

Fun and Easy for Children of All Ages

=m 2495

a Touch-Sensitive Surface Allows
Kids to Answer Questions

a Programs Teach Different Concepts

~ Pre-School Age Children Can Get
Ahead by Learning at Home

Electronic Book. Your kids will spend
hours learning the fun way! Each of the
optional software packages contains
“pages” which compose the Electronic
Book. Different areas of the book’s touch-
sensitive surface are pressed to make se-
lections. Interactive routines make learning
a game. Choose from six different pro-
grams (described below and at right). afe
for kids to use, too— plugs into joystick port.
Requires 16K. 26-3141 24.95

Solar Explorer. Uses the theme of space
travel to give information about the planets
in the solar system and the earth’s moon.
Requires 32K.

26-2546

(Al Deluxe Joystick. Get accurate cursor
control and quicker response. Dual-axis
trim controls. 26-3012 Each 39.95
[B) Color Mouse. Adds speed and ease to
games and graphics creation. Simply “roll”
across tabletop to position cursor. Use
alone or with a joystick. 26-3025 .. 49.95

Appliance/Light Controller
9995

Program Up to
128 Events for
Total 24-Hour Control

Simply connect lights and appliances to
Plug 'n Power™ remote control modules
(sold separately at Radio Shack), attach the
controller to your Color Computer, then pro-
gram all desired times and events. All data
is transferred to the controller—your com-
uter is left free for other uses. Battery
ckup provision (requires 9V battery). U.L.
listed. 26-3142 99.95
www.SteamPoweredRadio.Com z

Word Wizard. A spelling game where kids
19.95

Shape Maker. Identify geometrical shapes
and make designs. 26-2542 19.95

Professor Pressnote’s Music Machine.
Teaches concepts of music, including
length of notes and how they fit together.
Requires 32K. 26-2573 24.95

D Multi-Pak Interface. Connects up to
four Program Pak” cartridges to your Color
Computer at once! Connects disk drives
and other accessories, too. U.L. listed.
26-3124

99.95

Now Add Sound,
Three Voices and
Noise to Your BASIC Programs

This amazing new programming enhance-
ment lets you hear what you've only been
seeing. Just plug it into the Program Pak
port of your Color Computer and you can
add sound and voices to your BASIC pro-
grams using PEEK and POKE commands.
It even lets you add text to the speech in
your programs. The possibilities are almost
endless. 26-3144 99.95

TAS-80

R COMPUTER
ELECTRONIC BOOK

Maze Master. An introduction to computer
use. Children solve mazes by writing in-
structions.

26-2541

The Number Factory. One number goes
“in”, another comes “out”. What was the
math operation?

26-2543

El Deluxe RS-232 Program Pak. Lets you
communicate with major information ser-
vices (CompuServe and Dow Jones News/
Retrieval) and with other computers over
telephone lines. Frees serial port for op-
tional printer. Requires modem.

26-2226

Designed
For our Computers

NEW! CCR-82. Features sound monitor,
volume control with preset marker, and
pause. Requires four “AA” batteries or op-
tional AC adapter. 26-1209 49.95
CCR-81. Cue/review and tape counter. U.L.
listed AC operation or four “C” batteries
(not included). 26-1208 5

COLOR COMPUTER SOFTWARE

Put Your Color Computer to Work with These Helpful Programs

Color File

2495

Versatile,
Easy to Use

File away your records electronically! Color File lets you quickly
store, retrieve and use various types of important data, such as
addresses, warranties and personal records. Easily alphabetize,
select, examine, print, change and save your information. Comes
pre-set with seven ready-to-use files—or you can create your own.
Requires cassette recorder.

a = iP CO SSRI E ee a RR 24.95

3
88

neare A Low-Cost Filing
ee System for Your
X pes Color Computer

== | 39
—— Choose from
a Four Different
Chart Formats
For Multi-Use mount PES
Chart Plotting VALRAN

Easily create and plot a variety of charts and graphs! Graphics Pack
lets you display them on your screen in color, or print them using an
optional graphics printer. Chart formats include vertical or horizontal
bar charts, pie charts and line charts. And you can label the lines
used on your graphs with a key “legend.” Save your charts on
cassette tapes with an optional cassette recorder.

DOME atc Oma a OL a ek a Ee eed 39.95

Spectaculator

Do your planning, forecasting and problem-solving with this “elec-
tronic spreadsheet.” Just enter numbers and formulas, and Specta-
culator will calculate and display the results on command, saving
you time and effort. Enter new figures and it updates all related
numbers. Answers “What if... ?” questions—ideal for financial
projections. Up to 99 rows and columns. Add headings, even
“erase” worksheet and leave format intact. Cassette recorder
recommended.

26-3104

Color SCRIPSIT®

Fast, easy and powerful word processing at a very low price! No
more messy erasure marks or runny correction fluid. Type and edit
your letters, themes and reports right on the screen. Insert, delete,
move and duplicate words, sentences, even whole paragraphs. Text
can be saved on tape (recorder optional) or printed “‘correction-free”
with optional printer (outputs upper and lower case). Includes text
search and replace.

INOS 525 che ip: cutee pt ere pate S EON 34.95

Personal Finance II
Set up a budget to see where all your money is going! Learn where to
correct bad financial habits. Features 26 major expense categories:
auto, gas, clothing, food, retirement, more. Review expenditures on

a year-to-date or category basis. Includes printouts and graphs.
PRONG BERE arate EITE A tas ee Penang ge iene ce Lal ARE 34.95

Cassette Software for the MC-10
Micro Color Compac. Configure your MC-10’s serial port for com-
munications. Access major news and financial data bases, such as
CompuServe and Dow Jones News/Retrieval for the most up-to-date
information (requires modem and cable). Package contains user I.D.
numbers and complete user’s guides for each of these two services
(see page 27 for more information on communications and data base
SRIVICSS).: 2O-IG00 54k ine One ee e aae a late 29.95
Micro Color Checkers. Try your skill against the computer’s in this
all-time favorite. Great fun for beginners, as well as “old pros”.
DESIG ie a earths Gia SEENEN O Orci eh eg aia E OA 8.95
Micro Color Games Pak. Includes five different games! Play Lunar
Lander, Breakout, Pong, Horse Race and Egg Hunt! Fun for the
whole family. 26-3361 5
Micro Color Math/Design Pa . Two programs in one! “Mini-
Calc” functions like a hand-held calculator. Performs addition, sub-
traction, division and multiplication; finds sine, cosine and tangents;
and more. “Spirals” lets you design and plot a large variety of
polygonal spirals in four colors. A great learning aid. CGP-115 Color
Graphics Printer is recommended for Spirals. 26-3362 ..... 9.95
Micro Color Lostworid Pinball. Stone-age pinball fun! Two cave-
men hit boulders with sticks trying to bounce them off dinosaurs.
Great arcade-style action and excitement! Requires 16K RAM Mod-
tile} (20-9013) -20 SI asst icin nisin 5.2 th eee eo Ree 9.95

New! Color Screen Print Utility
Provides multi-color printouts of color graphics scenes produced
from any graphics program. For use with color ink-jet printer (26-
1268) or any dot-matrix printer with bit-image capabilities for black
and white printouts. Requires 16K Extended BASIC and cassette
OOE ZO Se vision ee Ra hae Se a ES 9.95

Handyman i
Makes a do-it-yourselfer’s work easier! Embarking on a home im-
provements program or lawn project? Just feed in the measure-
ments and Handyman will tell you how much lumber, paint,
insulation, fertilizer, sand, | Aes etc. you'll need. Handyman helps
you compare prices, too. 26-3154 .................005, 29.95

Editor/Assembler
Develop 6809 software programs or subroutines. You get trial as-
sembly of object code and execution of your program in-memory
before final assembly to tape, an editor that enables you to change
your program and reassemble, and Z-Bug for quick and easy testing.
Oraa TOKE ZO SEO0: 5a ec tev eda sie ies a a ks OE 49.95

Color Compac
Cassette-based program features the software to configure your
Color Computer’s serial port for communication. Access major data
bases, plus transmit and receive BASIC programs and machine
language routines by phone. Requires modem, cable and cassette
recorder. 26-3330 29.95

Don’t See the Software You Need?
Try Our Software “Hotline”

www.SteamPoweredRadio.Com

LEARN WITH THE COLOR COMPUTER

NEW! Facemaker. Helps children become comfort-
able with computer fundamentals by playing fun,
simple games. The child builds a face by choosing
eyes, noses, etc., then makes the face smile, wink,
frown or wiggle its ears. 26-3166 29.95
NEW! Kids on Keys. Children learn with the com-
poret SOTE as they identify numbers, letters and words.

NEW! Kindercomp. Kids create colorful pictures, or enjoy colors
and sounds as they press different keys. 26-3168 ........ 29.95

Art Gallery. Draw landscapes, seascapes, still lifes, cartoons and
more using superb graphics with up to eight colors. Save results on
tape with an optional cassette recorder. With 27 images (more availa-
ble). Joysticks (optional) can be used as brushes.

NS ie eins sna ie A A S SOA WEB YA Oe 39.95
Wildcatting. Strategy game in the oilfields. One to four wheeler
dealers pick drilling sites. Hit a gusher and you're in the money.
Player with highest profits wins. 36-3067 24.95

We make learning fun.

NEW! Fraction Fever. Helps develop an under-
standing of what a fraction is, and the relationships
between them. As the child hops on a graphic “pogo
stick”, he or she searches for matching fractions
gather points. 26-3169 ..............065. :

NEW! A Zoo. Children learn to associate
letters of the alphabet with the sounds they represent in two humor-
ous games. Players can pick the skill level that best suits them. And
for younger children, there's a continuous display of the alphabet
accompanied by pictures and music. 26-3170 ........... 34.95
Crosswords. Two great word games in one package—fascinating
and educational for any age. You work against the clock to make as
many words as you can from letters on the screen. Or pi k from a
letter “pool” to make the highest-scoring word. It’s the first word in
funi 26-9002- s 5c vag tees oa esse ian ete on peatees 24.95
Atom.* A game designed to introduce the subatomic world of ele-
ments through building atoms. Teaches the names of elements, their
atomic numbers, configurations and main properties. Includes beau-
tiful wall poster. 26-3149 19.95
Bingo Math.* Three games to make math fun! Includes Bingo,
Speed Math and Number Hunt. 26-3150 ...........+.-- 24.95

Tutor. A grand slam for beginning bridge piayers. One hun-
dred different hands—each completely analyzed. Play South, East
or West, or exchange with partner. Computer grades bidding and

SE Sa Rag sat Tt ea 94.95 gives advice. 26-3158 ..... 2... cece cence eee eee ens 24.95
ames from the People 4 CEW Big Bird's Special Delivery.“ - A „Basic Skills
me. Matc ures to ig Bi i i

Brought You Sesame Street! s packages Forages 36. 262525°......... 19.95

Taxi. *** A Cooperative re! Game. Kids earn
fares and tips and learn to make change as they drive
taxis through six cities from New York to Shanghai.
For ages 7-up. 26-2509
Trap.* ** A Cooperative Strategy Game. Players race ate on

ing O
26-25
Peanut Butter Panic.*** A Cooperative Strategy Game. Players
catch stars to make sandwiches and score points! For ages 7-up.
26-2523 19.95
Ernie’s Magic Shapes. ** A Basic Skills Game. Help Ernie match
shapes and colors. For ages 3-6. 26-2524 19.95
CCW programs require Extended BASIC.

Learn With Disney Characters!

T Time with Donald. ** Learning to tell time is easy
van Donald Duck. For ages 5-8. 26-3630 Bate 34.95

with McDuck.** Discover

Mickey’s World of Writing.** Youngsters learn sen-
` tence structure and basic writing skills with Mickey

Mouse. For ages 8-11. 26-2532 ..... 0... cece eee ee eee 34.95

Gooty Covers Government.** Reporter Goofy explores our gov-
ernment. For ages 8-11. 26-2533 34.95

Cookie Monster’s Letter Crunch. *** A Basic Skills
Game. Match letters and words to feed Cookie Mon-
ster. For ages 3-6. 19.95

Grobot. *** A Creative Exploration Game. Challenging action in
which players plant, protect and harvest an outer space “astro-
garden”. Encourages quick thinking and good planning. For ages
10-00 26-25 a Fates tires eo Kae wane lec OT AES eats 19.95
Time Bound. *** A Creative Exploration Game. Learn historical
facts and use them to plan an escape for Ankron. For ages 10-up.
Fra Sess. Be NORE at, Ds Paty AT AN AR E I ARE NT ur ra 19.95
Flip Side. *** A Creative Exploration Game. Change as much of the
board to your color as you can. Players learn to think and plan ahead.
For ages 10 and up. 26-2529 ........ cece eee e ee ences 19.95

Mickey’s Alpine Adventure.** Learn with Mickey
Mouse and Donald Duck about the sounds of vowels and
consonants. You'll also learn important spelling rules.
re ro) UR ENG) HERE eee GORE aE ee aA ER ET 34.95

Math Adventures with Mickey.** Mickey Mouse and

friends teach ing and how to use decimals.
For ages 9-13. 26-2535 ......... cee ee ee eees 34.95
, Space Probe .** Outer-space adventure that

AF develops important reading comprehension skills. For
- = ages 10-15. 26-2536 ....... 6. eee eee eee eee 34.95
Space Probe: Math.** In an interstellar atnoophora; yona
learn about word and the concepts of area and perimeter.
For ages 7-14. 26-2537 ......... ec cece cence eee renee 34.95

Develop Reading and Vocabulary Skills with the Color Computer

Fun with Reading. Each package includes an illustrated reader, a
read-along cassette tape, and a computer tape with spelling and
vocabulary exercises with immediate feedback. For grades 4-6.

Dracula.** Based on the classic tale of horror by Bram Stoker.
26-2550 19.95

The Hound of Baskervilles.** Follow the clues with Sherlock
Holmes and Dr. Watson. 26-2551 19.95

pee ewe eseresecee ee sete eene sewers eeseenes

Moby Dick. Adventure on the high seas in search of the great white
whale! 26-2552 19.95

20,000 Leagues Under the Sea.** Ex re the strange underwater
ee Peis aaa ee a 19.95

Vocabulary Tutor. Match words with their definitions and place
words in the appropriate sentences. For grades 3-5.

Vocabulary Tutor 1.°* 26-2568 ........... 0. eee e renee 8.95
Vocabulary Tutor 2.** 26-2569 ...........5. 5s sere eens 8.95
Color Computer Learning Lab. ** Self-teaching course in standard
COMO ESIC: WBD os a iy ann 6 ceca Givin 0s a9 Weal 49.95
NEW! Assembly Tutor. Self-teaching guide to 6809 as-
sembly lang programming.

26-3148 (Avail. i sentra cn WAaivia cm acai whip a Sieh alsa he 49.95

NEW! Color Math. Math skills for ages 6-14. Includes problems in
addition and subtraction. 26-3201 ...... 6... 6s eee eeeeee 19.95

* Joysticks required. **Cassette recorder required. *** Joysticks and cassette recorder required. 49

EXCITING COLOR COMPUTER GAMES

Introducing Four New Instant-Loading Games for the Whole Family
New! Stellar Lifeline New! Demon Attack

4995 ms 9995 ince?srr

in Space!

You’re commanding a spaceship Protect the planet from a band of in-
“convoy” travelling between star ba-
ses. Clear the path of asteroids, mag-

netic mines and alien attack ships.

EIT cco yk ee cs 19.95 A 26.3099 ................ 29.95*
New! Androne New! Downland
1995 sarien 2495 comes,

Your computer has been invaded by
Data Bugs. Call on Androne, a user-

Alone in a secret cave, you jump and
climb from chamber to chamber, col-
lecting keys, gold and diamonds.
Each chamber is different—so watch
Outl 26-3046. oe eae 24.95

Enjoy the Challenge and Adventure of These Color Computer Games

Instant-Loading Program Pak™
Games for the Whole Family

NEW! Spidercide. Escape the spider’s
silky trap! 26-3049 ............. 19.95*

Skiing. Race against time to the finish.
Hs oc) 0 BRED TU RS age Sn POR 29.95*

Color sagen eee seeks The classic game of
strategy and luck—a great way to sharpen
your skill. The computer can even double
the ante.

MERE I ARAR N ach eevee Siew Wai eet 17.95

Galactic Attack. Enemy spaceships dive
bomb your fortification. If you destroy this
squadron, the enemy reverts to a deadly
night attack.
26-3066

Gomoku and Renju. Classic Oriental
game of phn g equires placing five
ch

men in a row. allenge that can take
hours!
OIC Gas gt Mee AAE RITE 19.95

Poltergeist. Based on the hit movie! First,
find clues. Then, climb stairs. Third, destroy
the poltergeist.

BOOOLS ves cig NEET et ie 29.95

Color Cubes. Solve that maddening cube
puzzle on your computer! Save your posi-
tion with optional tape recorder.

POO 18s heretics SOURS Ee 29.95

Mega-Bug. A maze of fun! Try to lose the
little gina abel hot on your trail. Excellent
color graphics.

e TA A wa EE O Roe 29.95*

Castle Guard. Defend your castle from the
iant fireball using Merlin’s magic pikes!
reat color graphics.

SOOT A TA S E EASE 24.95*

Tennis. “Volley” against the computer or
another player. Realistic action requiring
tennis strategy.

26-3080

50 “Joysticks required. **Cassette recorder required. ***Joysticks and cassette recorder required.

Monster Maze. Search for stacks of gold in
an evil dungeon. Take care—laser-firing
monsters could be around the next corner!
26-3081 .

Gin Spa pe Plays 16 different versions
of gin at 10 different skill levels. Great for
beginners—who want to learn basic
technique—or seasoned players.

RPM IPTE A AE Seas E e 29.95*

Slay the Nerius. Defend your submarines
against deadly starfish and the ancient
seaworm—the Nerius. A fast-action
arcade-type game. 26-3086 ..... 24.95*

Clowns and Balloons. Bounce the clown
with your net to pop the balloons overhead!
Be careful—don’t let the clown hit the
ground! 26-3087 .............. 29.95*

Canyon Climber. As a cliff-hanger, you're
challenged by one test after another—
kicking goats, zinging arrows and falling
objects. 9 34.95*

Double Back. As you “double back” to
catch your own tail, try to encircle the
“safe” screen objects to gain points in this
tricky game. 26-3091 ........... 19.95*

Reactoids. Prevent meltdown! Take con-
trol of the nuclear reactor’s computer sys-
tem to contain the atoms.

3092

Dungeons of Daggorath. You're pitted
against a succession of awesome beasts.

Star Blaze. Protect the Milky Way! Radar
indicates menacing vessels nearby. Seek,
destroy and check radar again. Red Alert!
SOON cs Peet he ae hoe ae 19.95*

Baseball. Plays just like the real game!
Fantastic graphics. Control pitching, run-
ning and defense. Make big-league deci-
SIONS: 2O-GOG si hs es 24.95

Cassette Game Software for
Your Color Computer

NEW! Pooyan. Take aim with your bow and
arrows to protect the piglets from the
wolves. Requires 32K.

oo: Rae PR EEP ther iN 29.95***

Klendathu. Based on Robert G. Heinlein’s
“Starship Trooper”! The planet Klendathu
is crawling with giant bugs! Destroy the
deadly “soldier” insects.

PURE origi spate eck 14.95***

Zaxxon. Dodge missiles, blow up fuel
tanks and radar towers and zap the enemy
fleet—then match wits with ZAXXON him-
self! 32K required.

26-3062

Raaka-Tu™. Venture into the temple of a
lost civilization. The clever can gain vast
treasures. Draw on your knowledge of
magic and medicine.

Bedlam. You're “in” and you want to get
out of this nutty place! But can you trust
Napoleon or the guy who calls himself X-
AI cies ee cee 14.95**

Madness and the Minotaur. Beware of the
mystical Minotaur and other strange crea-
tures as you search the labyrinth for hidden
treasure.

SONS aS o S eee 14.95**

Card Games. Six games in one! Solo
Poker, Solitaire and Black Jack for adults.
Kids will love Fish, The Last Pirate and War.
74 ss RIR AEE ae ate ON Pk 19.95**

www.SteamPoweredRadio:Com

www.SteamPoweredRadio.Com

COLOR GRAPHICS PRINTERS

Revolutionary Color Ink-Jet Printer

a High-Resolution, Drop-on-Demand Ink-Jet System
® Prints in Seven Vivid Non-Smearing Colors

® incredible, Super-Quiet Operation

CGP-220. A true price breakthrough in ink-
jet print technology. Quietly prints text and
graphics in yellow, violet, red, green, cyan,
magenta and black! Prints 2600 dots/
second in graphics mode with a resolution
of 560 dots/line (monochrome) and 640
dots/line (multi-color mode). An 80-column
text mode gives you 12 cpi at 37 characters
per second in a 7 x 5 matrix. A screen print
utility for the Color Computer 2 and the
Tandy 2000 will allow multi-color printouts
of color graphics screens produced from
any graphics program.

State-of-the-Art Design. The CGP-220
jets ink only where you specify, mixing col-
ors to produce seven vivid hues. There’s no
ribbon to wear out or become contami-
nated, so the print quality remains excel-
lent. Supports elongated character sets,
variable pitch, character repetition and spe-
cial characters. Programmable from
BASIC. Parallel and Color Computer-

CGP-220 Supplies

Replacement Ink Packs. Long-life ink
packs provide approximately 3-4 million
characters per color. Non-smearing.

Black Ink Pack. 26-1281 ......... 9.95
Tri-Color Ink Pack. 26-1282 ..... 14.95

Roll Paper. Recommended for best print

compatible serial infectecee: Usas ae pa- perga sin 933 ......... Pkg. of 3/9.95 f{tits- 2a
per. 41/4 x 153/4 x 115/8" U.L. listed. 1/2x 11” Paper. Screen print utility gives spectacular seven-colo
E E E aes A T E Spe ia 250 Sheets/6.95 printouts of Color Computer dleplays. —

Create Superb Graphics With This Four-Color Flatbed Plotter/Printer

FP-215. Turn complicated numerical data into easy-to-understand
graphics. Ideal for business information such as financial trends,
production data and market forecasts. Produce pie charts, tables,
bar graphs and more using simple BASIC ASCII command codes
and parameters. Also prints upper/lower-case characters with the
BASIC LPRINT and LLIST commands. Performs single pen plotting,
and pens can be changed easily to make multi-color plots. Red, blue,
green and black pens included (replacements below). Paper size:
8x 111/2" or 101/8 x 1415/16” Plot size: 75/16 x 105/8” or 81/2 x 111/2".
Plot speed: 315/16 ips. Step size: 1mm. Parallel and Color Computer-
pie serial interfaces. 45/s x 161/8 x 145/s" U.L. listed.
1

| Color |
| Black |
[Red |
- - - PTC-64 Printer Controller. Now you can print
— one job while working on another! Our PTC-64
oren A “print buffer” accepts and stores information
EEE from your computer at top speed and then feeds it
AN, to your printer as fast as it can handle it. Features
A aas] a clear memory function, a pause function and a
SS copy function for printing up to 100 consecutive
a imine Aaa TA NN EPR originals. Built-in Z-80 processor can be pro- z Your Computer
COPAN Calar Pama Dils Oa Fad eases ths grammed by the host computer to handle graph- Dur vai Printing

ics and special text. U.L. listed.
RES ie ian S aD i 249.95 62K RAM Buffer for Text Storage

Prices Apply at Radio Shack Computer Centers and Participating Radio Shack Stores and Dealers 51

N ie O PR a a aA AA SaS 2.95
Clear Plastic Film. Fifty 8'/2 x11” sheets. 26-1479 .... 13.95

LETTER-QUALITY DAISY WHEELS

With Courier 10
Print Wheel and Carbon Ribbon

DWP-210. Now you can get full-featured letter-perfect printing for under $600. Select 10 or 12
characters per inch, or proportional pitch. Print wheels simply “drop-in” for easy installation!
Prints at 18 cps. Includes forward and reverse paper feed and ‘/2-line feed, underline and
programmable backspace. Self-test facility lets you see if printer is operating properly before
Starting. “Paper Empty” sensor stops printer automatically and sounds buzzer when paper

runs out. “Ribbon End” feature stops printer when ribbon reaches its end. Automatic impact
control prolongs the life of the print wheel. Parallel and Color Computer-compatible serial
oe Ra BRO Ts Je 5 pa Y AEE Rpt aa Sy a pea TON 599.00

Our Lowest-Priced
Daisy Wheel Printer

59900

= Prints Over 200 Words Per Minute
= Clean, Sharp Characters for That
“Electric Typewriter Look”
= Interchangeable 100-Character
Print Wheels for a Variety of Styles
= ideal for Use With SCRIPSIT
and SuperSCRIPSIT

Bi-Directional Tractor

Printer not included

Snap-on DWP-210 tractor feed makes

Our Best, Full-Featured 15” Daisy Wheel Printer for Demanding

wee

Includes Courier 10
Print Wheel and
Carbon Ribbon

DWP-510. Give your correspondence, reports and memos that clean, crisp “electric type-
writer” look with this top-of-the-line formed-character printer. You can print fixed 10 or 12
characters per inch or choose proportional spacing (using appropriate optional print wheels).
Prints up to 43 characters per second. Features forward and reverse paper feed and 1/2-line
feed, backspace and underline. Supports boldface, strike-through, double-underline, super
and subscripts. Interchangeable print wheels snap in easily to give you different type styles.
“External Program Mode” allows you to use print wheels with different pitch or special
characters. Friction-feed 15” platen can handle paper up to 16” wide and adjusts for up to five
carbons. Parallel interface only. U.L. listed. 26-1270 ..................00000. 1495.00

SF-510 Dual-Bin Automatic Sheet Feeder. 26-1477 ....................... 499.95
Print Density: 13.6" line. Switch selectable 10 cpi (13 12 cpi (163 cpl), or proportional spacing. Print

Satan oe iba at setae deme earners are

irapnanek conndotor, Ounaasidae: By 045S TEI MANI: SO ioe PORA 120VAC, 60 Hz, 141 Watts. :

Office or Professional Use

=m 449500

= Prints Over 500 Words Per Minute

= Ideal for Use With Our SCRIPSIT or
SuperSCRIPSIT Word Processing
Programs

= Interchangeable 124-Character
Print Wheels

a Selectable Print Densities—
10/12 Characters Per Inch
or Proportional Spacing

Bi-Directional Tractor
for DWP-510 and DW II

Printer not included

Feeds fanfold paper automatically.
pin-fed and forms in per-

fect ment. installation and re-

moval. Adjusts to 15"

2614475 a E aa 219.95

52 See Page 56 for Our Complete Selection of Daisy Print Wheels

LETTER-QUALITY MATRIX PRINTERS

MEE,

Introducing Our Fastest ems di

Business Printer Ever!

3995 Commercial Lease Available
for $140 Per Month
(Plus A Use/Sales Tax)

a The First True Line Printer
Compatible with Microcomputers

a Excels in Data Processing and
Business Graphics Applications

a Incredibly Fast Th hput—
Up to 150 Lines Per Minute

a Outstanding Print Quality in
the Word Processing Mode

a Ideal for Any XENIX
Multi-User Office System

a Reliable, Heavy-Duty Design
a Easy Maintenance—Just Do a Simple
Cleaning Every Six Months

Add the LMP-2150
<. Printer Stand

14995
“

LMP-2150 printer for best nor

oper-

pr results. aas peoe > for com-
description

OA a i ts 149.95

Deluxe Dot-Matrix Can Print
Customized Type Styles

1995°

= Accepts Downloadable Fonts

s Word Processing Print Quality
Rivals Daisy Wheel Printers

a Prints 160 Characters/Second
in DP Mode, 100 cps in WP Mode

a Prints 60 Lines Per Minute

New! Font Editing Package
eee ae Tenn
a Includes Nine Starter Fonts

seh that canbe rho he
siege dogs eh gues ed

Commercial Lease Available
for Only $70 Per Month
(Plus Applicable Use/Sales

LMP-2150. A high-performance, all-in-one printer for business applications. The patented
heavy-duty hammerbank design prints crisp, clear characters one line at a time. Delivers
superior quality—even in the data processing mode. The DP mode prints up to 150 lines per
minute—that’s twice as fast as any of our other printers! The word processing mode prints up
to 80 lines per minute and produces overlapping 10 x 12 dot-matrix characters for letter-quality
statements and reports. The WP mode is code-compatible with Radio Shack word processing
software (as well as other programs) for elongated and bold characters, underlines, super and
subscripts. The graphics mode is compatible with standard Radio Shack bit-image codes and
allows generation of bar codes, reat ee characters, reverse images and more with the
addition of appropriate software. Includes tractor with bottom feed for fanfold paper, labels
and forms. Parallel interface. U.L. listed. 26-1272 ..... 6... cece eee eee eee 3995.00

Print : 10, 12.5 and 16.7 ; 10. cpi (WP). Print
Density: a er Se 4

asero maon

EE Come
Compatible
DMP-2100P. Includes a data processing mode for high-speed printouts, a single-pass word
processing mode for letter-quality text, and a dot-addressable mode for graphics. Use the
Font Editing Package (at left) to download different type styles (holds two at a time). reer
pitch and font without stopping the printer. Precision 24-wire print head can produce 32,
dots per square inch—over four times the finest resolution of our other dot-matrix printers!
Parallel interface. U.L. listed. 26-1274 2.0.2... ccc ccc cece weer eee nene 1995.00
DMP-2100/2100P Automatic Sheet Feeder. 26-1440 ...........0 eee ee ee eeee 995.00

DMP-2100/2100P Bi-Directional Tractor. 26-1441

Low-Cost, Triple-Mode
“Personal Printer”

39995 gaz

a Word Processing, Data Processing
and Dot-Addressable Graphics
aincludes Cursive and Microfont Styles

DMP-110. High-performance printing has
never been this affordable! WP mode (25
cps) gives you proportionally-spaced or
correspondence-quality characters for let-
ters and reports. DP mode (50 cps) prints
mono-spaced characters (standard, elite or
Correspondence condensed)—ideal for program listings.
Printing for Under $400 You can also get italic, super and sub-
scripts, underline and microfonts. Prints

original, plus one copy on 4” to 10” fanfold
paper or single sheets. Parallel and Color
Computer-compatible serial interfaces.
U.L. listed. 26-1271 ........... 399.95

Affordable, High-Speed
Dot-Matrix Printer

49995 gas

aPrints 120 Characters Per Second
»5i-Directional, Logic-Seeking Head
aBit-Image Mode for Printing Graphics

DMP-120. Get a throughput speed faster
than you thought possible from a printer
priced this low! Ideal for data processing
and general purpose use. Prints 80 upper
and lower case 9 x 9 (9 x 8, plus underline)
dot-matrix characters on an 8” line—51
Speed and Graphics lines per minute at 10 characters per inch.
Features underline capability, and elon-
gated and condensed modes. Bit-image
mode allows impressive graphics, too! Par-
allel and Color Computer-compatible serial
interfaces. U.L. listed. 26-1255 . . . 499.95

AFFORDABLE DOT-MATRIX PRINTERS

132-Column Printer
with 18-Wire Print Head

__ASLOWAS
89900 Bais

—

aPrints 180 Characters Per Second
aMicro, Italic and Double-High Fonts

a True Pin-Driven Tractor—Not Sprocket
= IBM PC Compatible

DMP-430. Never before has this much print
near been so affordable! The 18-wire print

a ead gives you superior-quality correspon-
Low-Profile dence fonts in a single pass. Prints 10, 12 or
16.7 cpi, plus elongated standard, elite and
condensed. Produces bit-image graphics
5 at 7 or 16-bit columns. Prints original, plus
dots/inch, 1584-2640. dot two oe a an Color Computer-

: 43/ax 16 X 133/4". compatible serial interfaces. U.L. listed.

2 T20VAC, 60 Hz, 100W. DONS T 8 OER is oh 899.00

YOUR BEST VALUE IN DOT PRINTERS

Budget-Priced
High-Performer 85)

199% Ga

® Produces Crisp 8 x 9 Dot-Matrix
Characters on an 8” Line

DMP-105. Another Radio Shack price
breakthrough! Ideal for data processing
and general-purpose use. Bi-directional—
prints 80 upper and lower case characters
per line at 43 = per ielai 10 a,
ters per inch. Elongated and condens: 5
modes. Removable adjustable tractor uses Graphien te ode, Too
4" to 91/2" fanfold paper, friction platen for ’
single sheets. Prints original, plus one copy.

Parallel and Color Computer-compatible

serial interfaces. U.L. listed.

BOAO TO esas sings sc sieves Sia sels 199.95

Compact, Portable
Thermal Ribbon Printer (33) a

299% gains
pme ma |520 PER
MONTH

a Use It Anywhere—Works on Batteries

or AC Power (with included adapter)

® Prints on Plain or Thermal Paper
® Fast 50 cps ® Bit-image Graphics
= IBM PC Compatible

TRP-100. New printing technology lets you
use plain 81/2" paper and thermal ribbon for
high-contrast characters (uni-directional).
Heat from the super-quiet thermal head
transfers the ee from ribbon to popar a
use thermal roll paper without the ribbon for
direct transfer (bi-directional). For best print Quiet, Rugged
quality, use Xerox 4024 or equivalant copier and Versatile
paper. Parallel and Color Computer-
compatible serial interfaces. U.L. listed AC
operation or five “C” alkaline or nickel cad-
mium batteries (not included).

ACT e ANEA VE E E 299.95

Low-Cost Thermal Matrix
Printer with Graphics

9995 ca

® ideal for the Color Computer 2
a Prints Graphics and Alphanumerics
= Whisper Quiet ® Measures 3 x 8 x 5”

TP-10. Prints 32 characters per line at 30
characters per second on 4'/s”-wide ther-
mal paper. Features include elongation
mode for expanded print and a special re-
peat function to make graphics program- Amazingly Compact,
ming easier. Color Computer-compatible Yet Extremely Versatile
serial interface only. U.L. listed.

OA OG a AALA visi 99.95

a iia Sa
DONS! sie cen ia tie S S Pkg. of 2/3.95

www.SteamPoweredRadio.Com 55

PRINTER/COMPUTER ACCESSORIES

Protect Your Computer System Replacement Printer Ribbons
Dust Covers Save 25% When You Buy 12
z or More of the Same Ribbon

Anti-Static Mat
es

8995

Anti-Static
Spray

| 3.95 |
Carbon Film Cart.
| manasi | 250.000 | aa | 21.00
LOW I, DWP-410,510 | Nylon Cart. | million | 26-1440 |

110.95 | 6.20 |
| DW Il, DWP-410, 510 | Multi-Strike Film, Blue | 200,000 | 261285 | 8.95 | 6.70 |
| DW Il, DWP-410, 510 _|Multi-Strike Film, Brown | 200,000 _| 261286 | 8.95 | 6.70 |

causing static. Long lasting. CZE
Salo. 20-515: e eiun 5.95
Printer Select Switch

Chair not included
Drains static charges that can
damage Par computer. Vinyl.
45x53" 26-1361 i 89.95

Roll Paper for Printers

Daisy Printwheel
Cleaning Kit

[oe | omenon | a | os)
CE E
e e ee s)
Lo) o oT
CCO
C a E

ee pee a oe
| Pionerrenmer 255900) | 9x00 pinion | ammor | ao
| anise Primar 2189) | Evecvostane 21x190 | 261405 | areas |
[Quick Pma 261188) | Eocrosiane 2¥e"x75 | amaa | 2095 || agaaa 9.95 | Botn Pluid and Pad.

Daisy Wheel Acoustic Mobile Printer Daisy Print Wheels
Cover Reduces Noise “Paper Caddy” 124-character print wheels for our DW II,

DWP-410 and DWP-510 printers.
39900 = _ssiowas | 7995 paper Doiy ana

pees) 520 PER
i MONTH l Printer Forms Rack

Wheel paper to
wherever you
need it. Place
blank forms on
\ lower shelf; up-
per shelf catches
printed output.
Special paper
guides assure
correct refoldin External Program Mode: + Required * Suggested

and smoot 100-character print wheels for our DWP-210.

SW-302 Parallel Printer
Switch. Connect two printers
to one computer, or two com-
puters to one printer. Standard
parallel interface only. U.L.
listed AC power module. Ca-
bles not included.

Clean clogged, recessed type
areas. Easy to use and won’t
make a mess. For DW II,

Courier, 10 Pitch
Prestige Elite, 12 Pitch
Madeleine PS

Cubic PS

Tile Italic, 10/12 Pitch

ae oe

Efficiency

Silence distracting printer noise—ideal for
office work areas. Lid lifts for easy access to
printer. Fits on our printer stands. For DW II
DWP-510 (with or without tractor), DWP-

410 and DWP-210 (without tractors). Not for stacking of print- [______PrintWheel_ | Cat. No. | Price |
use with sheet or envelope feeders. 14 x out. 24'/2~x Courier 10 261467 | 9.95
28 x 211/2" U.L. listed. A 18 x 141/2" Prestige Elite 12 26-1468 | 9.95
201468 E E e STE O tae 399.00 74-551 . . . 79.95 Venezja PS 2014097] 9.95

CABLES AND ACCESSORIES

Peripheral Connectors

Mad

Submini “D” Connectors. Ideal for
computer-to-peripheral hookups. 25 posi-
tions. Solder-type.
[A Male. 276-1547 .............. 2.99
Bl Female. 276-1548 ............ 3.99
C Hood. 276-1549 .............. 1.99
D-Submini 25 Dustcaps. Protects con-
nectors and equipment from moisture and
dust contamination. One male, one female.
276-1546 Set 39¢
[El D-Submini 25 Male. For ribbon cable.
Reusable. 276-1559 4.99
[F] D-Submini 25 Female. ideal for cable
extensions. 276-1565 ............ 4.99

Card Edge Connector. 34 positions,
solderiess. Dual row contacts, .100” cen-
CONG: PI IBGE. Bi inka oe bh ep nee 4.95

type, 36 position. Shielded metal construc-
tion. 276-1534 . 6.99

We support our computers with a complete selection of user-proven " Quality Engineered to

icati Perform to Highest
cables for almost any application. Standards
P Pri a Add Maximum Flexibility
arallel Printer Cables ain

34-pin edge card to 36-pin plug. 6”
34-pin header to 36-pin plug, 6’

[Fig [Use With |
LA] Model 11i/a/4Pr1000_|
|B} Model 11/12/16/168/2000_|
e] 68/2000
EE

Model 11/12/16/1 34-pin header to 36-pin plug, 12’ | 26-1323 | 4495 |
Tandy 1200/18M PC 34-pin header to 36-pin plug, 6’ | 26-1347 | 39.00 |

Serial Printer Cables

E | Color Computers/MC-10 4-pin DIN to 4-pin DIN -
| H | _OT-100 Terminal 4-pin DIN to 0825

Cassette Recorder Cable
E| Computers with cassette port

Color Computer/MC-10 Interface Cables

8
i

Model 100/Tandy 200 Interface Cables
C Fonction O | Description | Cat. No. |
Direct connect modem to Includes free hour on both

modular phone jack CompuServe and Dow Jones
News/Retrieval Networks

26-1410

Universal RS-232C Communications

Automatic Power Strip
Ej 609:

SW-301. Activates up to five peripherals
when you turn on your Model II, III, 4,
12, 16B or 2000. Features 2-stage surge
protection. U.L. listed.

26-1429

Power Line Filter

Standby Power System
for Home and Office

a Provides Standby Power When Current Drops
a Power Down Your Computer Without Error
a Also Protects Against Harmful Spikes

BPS-400. Protect your home or office computer with a
backup power supply. The BPS-400 was designed specifi-
cally to guard against data loss in case of a brownout or
electrical failure. It provides more than 10 minutes of full
power operation (400 VA) to allow you to shut down your
system safely. During normal operation, the BPS-400 also
operates as a power line filter, protecting your equipment
against harmful electrical spikes. Not for use with Model II,
Disk Expansion Bay, 8-Meg Hard Disk Drive, printers or any
system with AC motors. 6 x 103/4 x 121/2" U.L. listed.
26-1189 95.00

Protect Your
Computer

4995
Limits AC power line interference to the
Model I and the Color Computer. Single
switch will control eight outlets. Effective
dual-section design. U.L. listed.

26-1451 49.95

COMPUTER ACCESSORIES

Stock Up on High-Quality
Computer Cassettes

a ideal for Program/Data Storage
= Certified Free of Defects

a Each Cassette Includes a
Hii Plastic Storage Box
for Protection

Deluxe C-20 Cassette Tape:
“Reel-to-reel” design in a clear
shell. 26-308 ............ 3.79

C-20 Tape. 26-301
C-10 Tape. 26-302........ 1.89

Model III/4/4P Disk Drive Analyzer Diskette

Quickly Displays Results on Screen

Gm 299

Pre-programmed diskette automatically
analyzes disk drive radial alignment, rota-
tional speed, clamping ability and write/
read accuracy in less than two minutes.
Indicates whether drive passes or fails
each test. Includes complete instructions.
rn RE i ip atone F EEE a OINA 29.95

CS isk DRIVE
ES ANALYZER

Cleans drive heads safely and easily.
Just apply special solution to cleaning
diskette and run in drive for 30 sec-
onds. With cleaning diskette, solution
and instructions.

51/4" Drive Kit. 26-408
8” Drive Kit. 26-4957

Typing Easel
1795 Keeps Pages

in Place

An Added Convenience
for Any Workstation

Adjustable T-bar (83/4” to 137/8”) and
friction pads keep books or manuals
open and in place. Cushioned base
prevents slippage and protects furni-
ture. Folding legs for compact stor-
O00. 73-2003 or oie Ee oe 17.95

www.SteamPowered Radio.Com

Computer Cassette Recorders for
Loading and Saving Programs
CCR-81 Recorder CCR-82 Recorder

= 599 "4995

a Computer Starts and Stops the Recorder Automatically
a Built-in Automatic Level Control for Best Recording Possible
m Cue/Review Function and Digital Tape Counter for Easy Indexing

(A) CCR-81. ideal for loading and saving your own programs and data on
cassette tapes or using our ready-to-run cassette software. Battery/Record
LED indicator. 101/2 x 53/4 x 113/16". Includes cable. U.L. listed AC operation
or four “C” batteries (not included). 26-1208 .................. 59.95

(B)CCR-82. Our most compact, lowest-priced CCR! Features volume con-
trol with preset marker. You can also monitor sound while saving programs
and data. Tape counter matches CCR-81 to permit interchange of tapes.
71/8 x 411/16 x 18/16" Includes cable. Requires four “AA” batteries or AC
adapter (not included). 26-1209 ....... 2.2.0.0... ccc eee 49.95

Three Helpful Programming Aids

~ a For Professional
es =
! E piire Legible Flow
©
[A] Model I/III Graphics Worksheets. 26-2105....... 100 Sheets/4.95
B) Printview Ruler. 26-1313 a a E aE 3.50
CFiowchart Template. 26-1312 .......... ununa annaran naa. 3.95

Deluxe Anti-Glare Panel Reduces Reflections

Our best! Special optically-coated panel cuts
screen glare by 94%. Maximizes contrast and
readability. Self-adhesive mounting.

Model I/II/III/4/16. 26-1457
Model 12/16B. 26-1326

Anti-Glare Mask Helps Prevent Eye Strain

1695

Nylon mesh screen reduces surface reflec-
tions, cuts overhead glare and improves con-
trast without loss of monitor resolution. Installs
in seconds on Model I/II/III/4246 comput-
BIB SO O80 is ea ee eens 16.95

Low-Cost Way to Cut
Glare and Reflections

Screen
Cleaner

695

Helps prevent dirt i
and dust build up.
Includes 50 pre-
wet wipes and lint-
free cloth.
26-1318 .... 6.95

Keyboard
Cover

A
> 1295

Protects your Model III or 4 key-
board from dust and dirt when not in
OO ZION sae eect 12.95

Prices Apply at Radio Shack Computer Centers and Participating Radio Shack Stores and Dealers

DISKETTES AND MEDIA STORAGE

Single-Sided Unformatted Disks Double-Sided Unformatted Disks

New Low Prices!
51/4" Single-Sided

eda

Low 2 In Box
As of 10
Each

8” Single-Sided

New Low Price!
51/4" Double-Sided

New Low Prices!
51/4” Double-Sided

ALLL E

APETI PAPPAS |

EAEI PPPA
l ar

8” Double-Sided

Low 00 in Box Low In Bo:
"For Model I, III, 4, 4P As W Each 10 As 00 oti
and Color Computer
®Double-Density ®@For Tandy 2000
™40-Track @Soft-Sector | "For Model II Computers | For IBM PC and Personal Computers se Taney tag
®Double-Density Tandy 1000 and 1200 ®Double-Density "Double-Density
A i Age Was $4.95 in | =77-Track ™40-Track ™Soft-Sector | %80-Track 577-Track
ORE ie ee 3.49 ®Soft-Sector =Double-Density ®@Soft-Sector =Soft-Sector
a of 3. Was $12.95
in “12. Package of 3. Was $15.95 | Package of 3. Was $24.95
26405 iii an 8.99 | Package of 3. < gg | in RSC-12. 26-411 ...9.95 | in RSC-12. 26-409 .. 15.95 rare a re A ae
Package of 10. Was | pac ad 10. re a Package of 10. Was | Package of 10. Was | package of 10
$37.95 in RSC-12. kage of 10.44.95 | $44.94 in RSC-12. $69.95 in RSC-12. 26-4 49.95
26-406 00s eee co a. SMe gti FORE ReMR age He Pape 29.95 | 26-410........... MMB et

Buy in 10-Pack quantities
and save even more!

New! Economical
51/4” Storage Box

Organize your floppy disks and pro-
tect them from dust. Holds 50 disk-
ettes. With five adjustable dividers.
Stackable for convenient storage.
Sturdy, high-impact styrene. Built-in
handle. 26-1362 14.95

Locking Diskette File Boxes

Low As

2495 owas
4gs ae

Holds 90 disks. With dividers and
smoke-color cover.

For 51/4" Disks. 73-2005 .. 49.95
For 8” Disks. 73-2006 .... 59.95

Holds 50 disks. Features four divid-
ers with labels.

For 51/4” Disks. 26-1353 .. 24.95
For 8” Disks. 26-4958 .... 29.95

Replacement Hanging Binders
Labels
Store and protect
= Non-Smearing your printed re-

ports. Pressboard
binders with steel
wire posts. Pkg.
of 2.

147/e x 11".

pai m Convenienti
ë = Color-coded.

Just peel-and-stick to label your

diskettes for easy filing. 26-1339 .... 7.95
51/4", 26-307 ..... Pkg. of 54/1.95 91/2x 11"
8" 26-4955 ...... Pkg. of 54/1.95 26-1340 .... 7.95

Buy in 10-Pack quantities
and save even more!

Diskette
Library Boxes
Low As 295
Each
A 8" Library. Holds ten.
26-4062 oo on Bt ah 5.95
51/4” Library. Holds
ten. 26-1452 ....... 4.95
CI NEW! 51/4” Travel
Tote. Holds five diskettes.
aA O 2.95
Protect Your Diskettes With Disk Envelopes
Disk
included
Le | i m
(Al Universal Data Binder. 3-ring for disk envelopes. 26-1310 ..... 5.95
Bl 51/4” Disk Envelopes. Holds 2. Package of 10. 26-510 ........ 7.95
(C)8” Disk Envelopes. Holds 1. Package of 10. 26-4907 ......... 7.95

Deluxe 51/4”
Diskette Tote

1995

Take disks anywhere!
Easel back for desk
use. Rigid anti-static
vinyl sleeves. Protects
10 diskettes.

26-1349

CUSTOM FORMS AND PRINTER PAPER

[___Guantity/Prices |

Four Great Benefits
of Radio Shack
Custom Forms

System Support
Radio Shack provides a complete selection
of custom-designed business forms, enve-
lopes and labels that are guaranteed com-
patible with our computer systems and
accounting software.

Economy

Radio Shack forms are produced in large
quantities and sold in small quantities (as
few as 500 units). That way we can pass the
savings on to you.

Quality

All forms are attractively designed and pro-
duced to the highest printing standards,
assuring a positive, quality image for your
organization.

Convenience
Why run from store to store, when you can
depend on Radio Shack? We're your “one
stop” source for custom forms. Visit your
nearest Radio Shack Computer Center to-
day to place your order.

Fanfold Mailing Labels

Stock Up on Fanfold Printer Paper

Feed paper directly into the printer from the
reusable cartons. Letter-size sheets (91/2 x

| 11”) have “invisible” detachable, perforated | _ From
| margins. Single-part sheets are high-quality, | " Smooth
15-pound bond unless a heavier weight is spe- Feeding
cified. No ground wood or recycled paper. | = White
Multi-part sets are clean, carbonless, no-mess
oat i S al
NEW! 1-Wide. 41/4” carrier. Pressure-
sensitive. Pkg./5000. 72-402 ..... 24.95

3-Wide. 91/2" carrier. Pressure-sensitive.
Pkg./3000. 72-400... ...55.0.0.. 16.95
2-Wide. 9'/2” carrier. Dry gum. Pkg./2400.

Oex11" r i a ose rks ss om E 9.95

COMPUTER SYSTEM FURNITURE

Computer
and manual
not included

Terminal Stand

18995

Deluxe Terminal Stand. Perfect for the 11/12/16
or Tandy 6000 computer. Rolls to where it's
needed. Features locking casters. ag
30x30" top is adjustable at 26" 27” or 28”
heights. Easy to assemble.

26-4306

(Al System Desk. Attractive and functional de-
sign in beautiful simulated oak finish. Each fur-
niture piece makes a handsome addition to
home or office. Twin cable management slots
for easy connections. Adjustable glides.
27 x 493/4 x 299/8". 26-1356 .......... 119.95

B Storage Hutch. Mounts on system desk.
ideal for software binders and accessories. As-
sembles with adjustable “second shelf” on ei-
Or RIGS. QO TIO oo os Os eee we ee 59.95
Corner Section. The finishing touch— puts
it all together! Connects system desk and printer
stand for a convenient “work corner.” Mounts
on right or left side of desk. Adds approximately
4 square feet of working surface.

26-1358
(0) Printer Stand. Large enough to accommo-
date wide-bed printers. Includes bottom-feed
paper slot, unique swing-down paper catch for
printed output and paper storage shelf. Adjust-

Computer
Table

7995

Small enough to let you set up your system
nearly anywhere. Large enough for the Color
Computer or even the Model 4 or III. Easy to
assemble. 27 x 48 x 24”

Printer and
Monitor
Platform

29 Printer and paper not included

Accommodates standard computer monitor or
narrow-bed printer (DMP-105, 110, 120 or 200,
Line Printer VII or VIII). Top measures
163/4 x 133/4", with 5” clearance for printer pa-
por. 20-1300 n inn etc taeae 29.95

www.SteamPoweredRadio.Com

Deluxe Workstation. Plenty of convenient work-
ing space, with wiring cutouts in top. Heavy-duty
construction. Easy to assemble. 27 x 48 x 30"
Os CNS ERA or RN E EI EPO 279.95
Desk Drawer. Mounts on left or right.
123/4 x 181/2 x 201/4". 26-4304 129.95

Complete Workstation

29900

Reg. Separate Items 319.80

Computer
Stand

A Compact Computer Stand. Our lowest-
priced computer desk. Ideal for any home com-
puter system. Includes raised platform for your
monitor or printer, plus a storage shelf for disk
drives, software and accessories. Easy to as-
semble. 26 x 32 x 193/4".

oor AGES a A EA rt 49.95

a Inexpensive and Functional
a Beautiful Simulated Hickory Finish

Computer and accessories not included

Computer, manual
and drawer
not included

Printer Stand

14995

Printer Stand. Slotted top for bottom paper feed.
Includes wire basket. Easy assembly.
27x 24% 19% 26-4907 2. neve wbeess 149.95
Locking Casters. Fits Printer Stands
26-4307 (above) and 26-1357 (below).

A 5 as ote cadens Set of 4/19.95

Printer not included

Your Home or Office Workstation

m Modern Simulated Oak Finish
a Beautiful, Spacious Matching Design
a All System Components Easy to Assemble

Computer, printer and
accessories not included

New! Compact Computer
and Printer Stands

Printer and paper not included
Compact Printer Stand. Matches either
Computer Stand (26-1354) or Computer Table
(26-1324). Large enough to accommodate wide-
bed printers. Includes bottom-feed paper slot
and paper storage shelf. Easy to assemble. Ad-
justable glides. 26 x 267/e x 193/4".
GRAGRB ars ca S neues Sale cer ens 49.95

NEW LOW PRICES ON THE MODEL 100

8K RAM 24K RAM

Was $599 in Cat. RSC-12 Was $799 in Cat. RSC-12

39900 59900

pees 20 PER rosa 27 PER

Baom Bom

s Five Built-in Management Programs

a Full-Size Typewriter-Style Keyboard

a 8-Line by 40-Character Display

m Direct-Connect Modem and
Auto-Dialer

Model 100 Portable Computer. A techno-
logical “first’—Model 100 was the first
computer to feature five instant-on pro-
grams, an 8x40 LCD display and a
modem—all built in. Use Model 100 as a
personal word processor, address/phone
directory, appointment calendar and tele-
phone auto-dialer. Access other computers
or national information services by phone
with the built-in modem and communica-
tions program. You can even write your own
programs in BASIC. Includes parallel,
RS-232C, cassette and bar code reader in-
terfaces. Weighs less than 4 Ibs. Requires
four “AA” batteries.

8K Model 100. 26-3801 ........ 399.00
24K Model 100. 26-3802 ....... 599.00
Model 100 Legs. 26-3812 ........ 3.99

8K RAM Upgrade. Add up to three mod-
ules for up to 32K. Requires installation (not
included). 26-3816 ............ 119.95

Model 100 Cassette Software for Greater Versatility

NEW! Assembler, . Debug, write
and assemble machine language code.
TOS ENNE a Gate. ooh 95
NEW! Data Manager. With user-defined re-
cord and report layouts. Requires 24K, cas-
sette recorder and Disk/Video Interface.
ye RRO op FT OO a 69.95
NEW! Project Scheduler. Divide a large
job into individual tasks. Requires 24K and
cassette recorder. 26-3843 ....... 39.95
NEW! Bar Code Generator. Takes input
from Model 100 TEXT files and produces
bar codes in six forms. Requires 24K, cas-
sette recorder, printer and cables.
POON a aa a Sa gave bo Gite ack 34.95
NEW! Bar Code Reader. Allows bar code
wand to read Interleaved Two of Five, Coda-
bar and UPC-E bar codes. Requires 16K,
cassette recorder and wand.

MPN Ger Seah eee widen ve gd Sed 19.95
NEW! Tandy Code Read/Write. Generates
and reads modified NATI code. Requires
24K, cassette recorder, printer, cable and
bar code wand. 26-3847 .......... 24.95
NEW! Model 100 Spectaculator®. A mini-
spreadsheet divided into rows and col-
umns. Requires 16K memory.

SOPIOEIS Ss oot E AETA S IONE S RARA 49.95
NEW! Data Manager. Lets you store, ex-
amine, update and list a variety of
information—from personal records to ap-
pointment schedules.

O a RR Ea yale Re 39.95
NEW! Business Finance. Twelve pro-
grams for business and personal finance
applications. 26-3831 ........... 39.95

NEW! SCRIPSIT® 100 Turns Model 100 into
a true word processor—with far more er
and sophisticated features than Model
100’s built-in word processing software.
Features advanced formatting capabilities.
Requires printer.

26-3830

NEW! Expense/Graph Plus. Produce ex-
pense account reports or for planning and
budgeting. Create pie, bar or line graphs of
any reports.

NEW! Data/Sort Plus. Powerful data base
management system. Also allows fast infor-
mation entry using the Bar Code Reader.
26-3838

NEW! Business Decisions. Programs in-
clude Inventory Replenishment Analysis,
Sequential Decision Analysis, Financial
Ratios, Break-Even Analysis, Linear Pro-
gramming and Pricing Table. Requires 24K
memory. 26-3832 .............. 39.95

Personal Finance. Keep up with ex-
penses, compare budgeted amounts to ac-
tual costs, reconcile monthly check
statements and more.

3822

Calculator. Powerful math “scratchpad”
for finance and regular math functions.
BOOST Gas pale coed ae wep 19.95

Statistics. Generate reports for descriptive
Statistics, frequency distribution, histo-
gram, correlation, regression, time series
analysis and much more.

POON A AIN E ent Oe pws ee 29.95

Executive Calendar. Display your sched-
uled appointments or a calendar for any
month of any year with a few keystrokes.
BOO A Rr een eG 19.95

Function Plotter. Graph almost any alge-
braic function of one or two variables, in-
cluding planar cartesian, planar polar,
three-dimensional cartesian and cylindrical
polar. Requires either the CGP-215 or
CGP-115 printers, FP-215 printer/plotter or
the multi-pen plotter. 26-3834 ..... 19.95

Investment Analysis. Helps optimize in-
vestment decisions. Includes bonds analy-
sis, options trading, and commissioning
programs. 26-3824 69.95

Starblaze-100. Destroy alien ships to save
the galaxy. 26-3840 9.95

BASIC Language Lab. A complete and
easy-to-understand tutorial on Model 100
BASIC. Covers redefining function keys,
automatic program execution and more.
With examples. 26-3821 ......... 29.95

ROM Software
NEW! Multiplan. A portable version of the
popular spreadsheet analysis program—
does not occupy Model 100 RAM.
6-3829

Express Order Service
Choose from the hottest names in software
with our Express Order Software service at
Radio Shack Computer Centers, participat-
ing stores and dealers. You'll get your soft-
ware fast and professionaly supported by
independent vendors.

62 Model 100 Software Described on This Page Requires Cassette Recorder

NEW! TANDY 200 WITH MULTIPLAN
99900 gis

= Six Built-in Programs,
Plus Alarm and Calculator

= 24K RAM—Expandable to 72K
= Big 16-Line by 40-Character
Liquid Crystal Display

Tandy 200. We've advanced the state of
the art with a full 16-line display, tone-
dialing and second-generation portable
software! Just look at everything the
Tandy 200 has to offer! Six “instant on”
programs include an improved version of
the Model 100’s word processing pro-
gram, plus Multiplan. Create your own
spreadsheets and format reports with this
easy-to-use decision support program.
Use the Tandy 200 as an electronic ap-
pointment calendar, address/phone direc-
tory and telephone auto-dialer, too. It even
generates tone dialing signals, so you can
use the Tandy 200 with long-distance ser-
vices. The Tandy 200 is programmable in
BASIC and its standard 24K memory ex-
pands up to 72K by installing two 24K
RAM Upgrades (below). Features a 40-
character by 16-line flip-up screen, full-
sized iter keyboard, and parallel,
RS-232C, cassette and bar code reader
interfaces.

26-3860 (Avail. 2/28/85) ....... 999.00
24K RAM Upgrade. Add up to two me-
mory modules for a total of 72K. Requires
installation (not included).

26-3866

huavastieds vec’ E E A E 249.95
Accessories for Tandy 200 and Model 100

Versatile Bar Code Reader

9995 SES

On-the-Go Accessories

> a

Al Acoustic Coupler. 26-3805 ...... 39.95 An optical scanning device that’s ideal
Bl Briefcase. 26-3809 ...............- sues for inventory sonteal uNg Send
ar. couponing. are drivers, ca
CINEW! Carrying Case. 26-3811 .........: a S 1 ae 39.95 teen BAST “allow you to read Univer-
Printer: Cable. 26-1400 n AEE S e ice nie ee 14.95 | sai Product Code, 3 of 9, Plessey and
Direct-Connect Modem Cable. With one free hour on CompuServe | other bar code formats. Plugs into
and Dow Jones News/Retrieval. 26-1410 ............... 19.95 | Tandy 200 or Model 100 bar code

AC Adapter. U.L. listed. 26-3804 ........... 2. eee sees 5.95 | reader interface. 26-1183 .... 99.95

Add Disk Storage and Video

79900 gaze

a Built-In 184K Floppy Disk Drive for Rapid File Access
a Easily Expands with Second Disk Drive

Disk/Video Interface. Turn your Tandy 200 or Model 100 into a
versatile disk-based home or office system! Built-in disk drive lets
you create, store and retrieve files on diskette. Provides a 40-
character by 25-line screen with your TV, or an 80 x 25 display with a
standard video monitor. Leaves all standard computer connectors
free for use with accessories. All cables included. Model 100 use

requires 16K. 26-3806 ........... cece eee e eee eens 799.00
Second Disk Drive. Installation not included. 26-3807 . . . 239.95
VM-2 Monochrome Monitor. 26-3211 ................ 159.95

Shown with optional second disk drive, computer and monitor (not included).
Prices Apply at Radio Shack Computer Centers and Participating Radio Shack Stores and Dealers 63

RO os glee “amines
1

Radio Shack is the world’s
leading supplier of XENIX™-
based multi-user systems.
Centered around our powerful
16/32-bit Tandy 6000 micro-
computer, these systems pro-
vide simultaneous job-handling
without the expense of multi-
ple computers. Instead, low-
cost display terminals located
throughout your office can be
used to access the power of
the Tandy 6000, resulting in
significant cost savings.

When you choose the Tandy
6000 or any of our other mod-
els, you're getting much more
than a computer. You're get-
ting the total support that can
only come from the world’s
largest computer retailer—
Radio Shack. Over 1200 Com-
puter Centers nationwide are
ready to help you and your
business with leasing plans, af-
fordable service contracts and
complete training facilities.
Tandy is Clearly Superior!

TANDY... 7A
Clearly Superior’

| : Technology sService #Support

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